Firewood Cutting and Safety Tips!

By Mitch Lippencott
ISA Certified Arborist®
October 31, 2024

Fall is the time for football, leaf-peeping, pumpkin spice everything, and if you're like me, SO! MUCH! FIREWOOD! to process!!! In my twenty years of heating my home almost exclusively with firewood, I have learned a lot of tricks that inevitably came with learning from my mistakes. The following is a list of safety reminders and veteran advice for processing and burning wood in your own home. 

GETTING STARTED

When getting started, have a professional inspect and clean your chimney, stove, and/or fireplace annually. For heavier users like me, a second cleaning may be needed mid-winter. NEVER burn until recommended repairs are completed.

Keep fire extinguishers charged and easily accessible. Know how to operate one! Use appropriately aged hardwood species. For example, conifers should never be burned indoors. Never burn poison ivy or wood with vines you can't identify, even outdoors. Wood must be cut or split and sit long enough to allow moisture content to drop. This will typically take a minimum of 6 months. Wood with conks or mushrooms have sat too long.

Add an appropriately sized venting chimney cap to keep animals out (ask me how I know) and to protect against water damage. Water-loving tree species (ex: willow, cottonwood, and sycamore) are not dangerous to burn, but do not produce enough heat to warrant the effort.

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Example of a Fireplace Inspection Form

CUTTING LOGS

Before cutting any logs, measure your stove’s opening to determine the size of your chainsaw cuts. Cuts that are too short wastes effort and time. You also don’t want to deal with the frustration of having an oversized piece of firewood that won’t fit through the door no matter how hard you try to force it or no matter how many times you rotate it. Ask me how I know… If you care about your back and chainsaw chain, you can cut your firewood on stacked logs or palettes for better work positioning. I strongly advise using a modern chainsaw with all safety features in place. Below is a video we’ve made on chainsaw maintenance and safety!

When using a chainsaw, I recommend staying safe and wearing personal protective equipment (PPE) such as ankle-high boots, chainsaw pants or chaps, hearing protection, and eye protection. If you want to complete the arborist look, you can also wear a helmet and hi-vis t-shirt too!  Cut out and discard any imperfections in the wood such as knots, bends, or flaws. These will be hard to split and may not be worth your time and energy.

SPLITTING LOGS (BY HAND) 

Splitting logs can be physically strenuous labor complete with bends, lifts, and cardiovascular stress. Be honest about your fitness and pace yourself! On the flip side, pre-cut and pre-split wood can be purchased relatively easily. It's far cheaper than a heart attack! When splitting logs, always wear ear and eye protection. Split logs on a large, flat stump or trunk section in an open space. Use a splitting maul, not an axe, and various metal splitting wedges. Again, make life easy and don't worry about waste - if a log is difficult to split, set it aside, and knock out easier pieces.

One important detail to consider about firewood once you have your split logs is to not move it! Firewood can contain insects and disease that could spread and harm another tree population. One harmful example is how emerald ash borer was first detected in the US around 2002 and wiped out, with no exaggeration, millions of ash trees across North America. The general accepted theory as to how emerald ash borer ended up in the US was through wood in a shipping crate that arrived from China. All of this to say, the exact distance varies based on county, state, and country, but the general recommendation is to burn wood within 10 miles of where it was purchased or from where the wood was split. For more information, DontMoveFirewood.org is a good resource! (not sponsored, just want to spread the message!)

STACKING

Stacking can surprisingly be another physically strenuous task, especially if you rush or try to stack too many logs at a time. Please pace yourself accordingly! When choosing a location, select a space elevated from the bare ground that can also be protected from rain and other weather. Leave a gap large enough to walk through between your woodpile and structures to make logs more accessible. More importantly, this will provide a buffer zone for insects, rodents, and wood decaying organisms between the stack and your house, shed, etc.

When stacking, place the flat side down. Round sides can roll, making the entire stack unstable. Build up corners and outside edges first - gaps in the middle can be filled as needed with less precision. Orient wedge-shaped logs inwards. Shifts or slides will fall harmlessly to the center instead of the whole stack toppling over.

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BURNING

Before burning, have an evacuation plan ready that includes calling 9-1-1 in the event of an emergency. When it comes time to burn your firewood,  build up heat little by little. You can first ignite paper and work your way up to cardboard, then kindling, and eventually small logs. Cardboard doesn't burn hot enough to ignite full-sized logs. Burn as hot as possible to avoid buildup in the chimney. Remove ashes to a metal container daily. Wood ashes can increase a soil’s pH, so I would not recommend adding them to a mulch or compost bed unless you know that the pH level is below its optimal range for the trees or plants. Regularly inspect the interior and exterior of the room containing the chimney/stove.

Whether you're a veteran or a newbie, cutting and burning firewood is a physically demanding process with life and property threatening consequences. While the process should be respected with the proper safety procedures, it does not need to be intimidating. For those curious, Russell Tree Experts does not produce or sell firewood, but we do offer local, log delivery for you to process yourself! Safe and happy splitting my friends, those blisters will callus soon enough!

ADDITIONAL ARBOR ED ARTICLES

Sincerely,

Mitch Lippencott I Regional Manager, Russell Tree Experts

Mitchell Lippencott joined Russell Tree Experts in 2020 and has been in the green industry for over 20+ years with a diverse background ranging from working for a landscape design company, a retail garden center, and two municipalities! Mitch is an alum from The Ohio State University, a licensed pesticide applicator, a qualified tree risk assessor, and an ISA certified arborist. Outside of work, he enjoys traveling, cooking, and gardening.

Mulch Volcanoes & The Hidden Dangers

By Enrique Arayata
October 24, 2024

The kwanzan cherry tree in question.

Recently, I was talking to one of my neighbors about typical home and outdoor activities, which sparked the conversation about the kwanzan cherry tree in my front yard. He let me know that it was mulched incorrectly, which caught me off-guard seeing as I took mulching advice from my coworkers Lindsey, an ISA Certified Arborist®, and TJ, an ISA Board Certified Master Arborist®. I kept an open mind and asked him what was wrong and he informed me that it’s best to form a volcano-like shape up towards the trunk of the tree so that way the tree will absorb more water and to increase curb appeal. For him, since it looks more intentional and less natural, it shows that someone is caring for the tree. I communicated to him that multiple coworkers as well as the Arborists’ Certification Study Guide have conflicting information. He said he’s been doing it this way for decades and everything has been fine, completely ignoring the fact that his 50-60 foot tall sugar maple tree was removed due to heavy decay at the base of the tree. We agreed to disagree and went on with our days. Now, I’m not saying mulch volcanoes will cause your tree to decay and be removed, but I am saying that it is detrimental to a tree’s health and that this method of mulching needs to be addressed, stopped, and changed.

A mulch volcano. Note the lack of an exposed trunk flare and the mulch exceeding the height of the surrounding grade.

So what is a mulch volcano? A mulch volcano, also sometimes known as a mulch mound, mulch pyramid, or a mulch shield, is a circular volcano-shaped pile of mulch above ground level formed up to the trunk of a tree. Mulch volcanoes are created with good intention as tree mulching adds nutrients to the soil, aids in water retention, helps the tree outcompete other plants for resources, protects the tree from trunk damage by lawn mowers and string trimmers, minimizes soil compaction, and increases curb appeal. However, all of the aforementioned benefits apply only to properly mulched trees and mulch volcanoes are an improper form of mulching that eliminates most of these benefits. Most of the time, the person applying mulch to the tree does not even know about this incorrect practice. So if you have ever created a mulch volcano, know that I am not upset or mad. My goal is to educate and discuss the harms of mulch volcanoes and the proper ways to mulch a tree.

An example of stem girdling roots.

Limited Oxygen and Stem Girdling Roots

Mulch volcanoes bury the roots of a tree and simulate it being planted too deeply. This limits the availability of oxygen and water which can cause stem girdling roots, roots that wrap around the trunk of the tree in search of oxygen and nutrients and inevitably “choke” the tree. Stem girdling roots can lead to dieback, stunted growth, and delayed or shrunken leaves popping out in the spring. This can be treated via root collar excavation.

Limited Water

For a mulch volcano with compacted mulch, less water is actually retained and runs off to the bottom perimeter of the mulch. This results in less water availability for the tree as it may run off elsewhere on the property or be absorbed by grass and other plants instead of by the tree.

Excess Water and Bacteria

For better or for worse, mulch is great at retaining water. In the case of mulch volcanoes with porous mulch, this is bad because water can sit and dampen the trunk. Sitting water is bad for a tree because it can carry bacteria that can lead to disease.

Soil pH

Overmulching in this fashion may also limit nitrogen availability and detrimentally alter the soil’s pH. A change in pH outside the ideal range for the tree can lead to nutrient deficiency, chlorosis, stunted growth, defoliation, dieback, or even worse, the death of a tree.

Another mulch volcano. Note the tip dieback on the right side that could be a result of the mulch volcano. An in-depth inspection would be needed for confirmation.

Rodents

When mulch is piled high, it may be enticing to rodents as a form of shelter and concealment. They have also been observed to feed on the lower stems and bark of trees, leaving open wounds that could invite decay, disease, and pests. 

Aesthetics

Mulch volcanoes can make a trained eye who knows proper mulching practices cringe similar to nails on a chalkboard. They convey that the tree manager or mulch installer may be unaware of the best care for the tree. Depending on who you ask, mulch volcanoes are subjectively an eyesore and look goofy or out of place.

A tree mulch ring 12 feet in diameter.

Proper Tree Mulching

So how do you properly mulch a tree? Apply a level 2 to 4 inch deep layer of mulch at least 6 feet in diameter or up to the canopy drip line of a medium-to-larged sized tree. The exact size will depend on your preference or landscape limitations. Keep the root flare exposed and not in direct contact with any mulch. If water runoff is a concern, a small 1 inch tall, wall-like berm can be formed by hand around the perimeter of the mulch to encourage water to remain inside of the mulch. Linked below is my previously written Arbor Ed article on how to properly mulch a tree. It contains a video and even additional tips on how to create a crisp edge for enhanced visual appeal! I strongly encourage you to check it out. You can even follow along with the video when mulching your own tree! For those in central Ohio looking for other tree care needs, one of our 20+ ISA Certified Arborists® are happy to provide a free tree inspection and service quote!

Additional Arbor Ed Articles

Sincerely,

Enrique Arayata I Media Production Coordinator, Russell Tree Experts

In his free time, Enrique enjoys working out, hanging out with his girlfriend, video production and photography, cars, technology, cooking, and watching new movies and YouTube videos. He has a BA in moving image production with a double minor in film studies and studio art specializing in photography from The Ohio State University, an AA in web graphic design from DeVry University, and is an FAA Certified Remote Pilot.

Why Do We Need Bats?

By Michelle Burden & Nicole Hoffman
October 17, 2024​

Do you ever wonder why some creatures were placed on the Earth such as snakes, spiders and the like? One such creature that comes to mind is the bat. While they are not appealing to most of us, bats serve a purpose on this planet and deserve respect as they play a vital role in our ecosystem.

Did you know there are over 1200 kinds of bats across the globe? About 13 to 15 species of them reside right here in the Buckeye state. Unfortunately, four of these bat species, also known as flittermice for their fluttering wings, are on Ohio’s endangered species list. Let’s learn a bit more about these endangered bat types in Ohio, how they are helpful to us, and what we can do to save these nocturnal creatures so precious to our planet.

• Tricolored Bat - Known for their mixed dark and light coloring. These endangered bats prefer to travel solo or in very small groups. You may find them in brush piles, your chimney, or even under your shutters (that’s a good thing).

• Northern Long-Eared Bat - Known by their long-pointed ears. Similar to the tricolored bat, they also prefer to travel solo or in very small groups. Similarly, they are also found in brush piles, your chimney, or even under your shutters!

• Indiana Bat - Was first found in southern Indiana’s Wyandotte Cave in the late 1920s and is distinguished by the keel (a flap of skin) on the calcar (the spur off the ankle). This bat enjoys taking up residence in pastures, corn fields, and wooded areas in the buckeye state as well as Indiana.

• Little Brown Bat - Weighs in at less than an ounce, has mouse-like ears, and long hairs on its feet. This tiny flying mammal can also be found in tree hollows and wood piles.  

The flittermouse, AKA the bat, is the major pollinator for over 530 types of flowering plants. With their unique ability to fly farther than the average insect and with their skin coating, bats make excellent pollinators. As they lap up the nectar from a flower, pollen sticks to their coat. Then when they visit the next flower for a drink, the pollen falls onto said flower. The bulsa tree population depends highly on the bat pollination process. Bulsa is the world’s lightest wood tree and is used for aircraft construction and surfboards since bulsa wood also floats.

Without these amazing, flying mammals, we would not have agave - a natural sugar alternative used to sweeten foods and used in medicines to fight diseases like cancer. Additionally, agave is also the main ingredient in tequila.

Bats also play a major role in pest control. In the U.S. alone, they eat enough pests to save more than $1 billion annually in pesticide costs and crop damage. As we are discovering the harmful effects of pesticides, we should welcome these creatures as they naturally combat the pest battle.

Why are these nocturnal insect eaters becoming endangered? As the human population and businesses grow, so also does our need for roads, buildings, and housing developments. With this human growth and development, the bats are losing their habitats.

Bats are also becoming endangered due to white-nose syndrome; a fungus that thrives in cold humid conditions of caves and mines where bats often dwell in wintertime. Discovered in 2006, this fungus grows on the muzzles, ears, and wings, and has claimed the lives of over five million bats.

During the winter, bats will either migrate south for warmer weather and a more plentiful food source, or hibernate in places such as caves, mines, or rock crevices to minimize energy expenditure. In Ohio, this will typically take place from approximately October 1st to March 31st. It is during this window that it is safer for certain tree work projects to be completed. Such examples are larger scale, heavier-wooded areas where bats are likely or known to be located. A residential or developed area is typically safe to perform tree work year-round since these are unpreferable and unlikely conditions for bats to call their home. Surveys can be performed, or in some cases are required, to determine if bats are present. These precautions are done to minimize disturbance for these endangered bats.

So what can we do to protect the flittermouse?

• Develop a natural habitat around your home if there is a confirmed bat sighting. In areas where it is safe to do so, leave dead and dying trees in their place. These trees can make great roosting sites for bats.

• Install a bat box 10 to 20 feet above ground and create a garden with flowering plants nearby. Place the bat box in an area that will get six to eight hours of direct sunlight primarily in the morning. Bats will take up residence and keep those pests away as your garden grows.

• Decrease the amount of light in your lawn area as too much light can disrupt bat behavior. Turn down the lights and watch the bat acrobatics as they munch on up to as 3,000 insects per night.

Every creature has a purpose on Earth and the bat is no exception. Let’s do all we can to help them as they continue to help us!

ADDITIONAL ARBOR ED ARTICLES!

Sincerely,

Michelle Burden I Office Manager, Russell Tree Experts

Michelle joined Russell Tree Experts in 2019. Fall is her favorite time of the year! When she is not working she enjoy spending time with family and friends.

Nicole Hoffman I Project Accountant, Russell Tree Experts

Nicole joined Russell Tree Experts in 2023! Her favorite tree is the sugar maple! She is drawn to the tree industry because of the awesome people. Outside of work, you can find her enjoying quality family time or eating her favorite food: Mexican food!

Anatomical Upgrades for Your Trees!

When you think of anatomy, what comes to mind? I think of humans specifically, and learning about the wonderful bone and organ systems in our body in middle school science class. You may think about the anatomy of various animals and how there is an abundance of variety depending on where you are in the world, but how often do we consider the anatomy of trees?

Surely trees are just trees, right? They grow without us even considering how or why they may grow in the ways that they do. We may be blissfully unaware of their anatomy or structure until we are confronted by the reality of a winter ice storm or a summer thunderstorm. Oftentimes, we may find trees with less-than-desirable structure having taken damage after these events, or worse, having caused property damage along with their own demise!

Two examples of trees with codominant stems

You may be asking yourself, what does poor tree anatomy look like? The answer to that question deserves its own article, however a majority of tree structural problems can be narrowed down to codominance, and that is what I want to address in this article. Codominance is when a tree has two or more similarly-sized trunks emerging from the same location and forming a distinct “V” shaped union. There are varying reasons as to why a tree may be codominant, and some species have natural habits that lend themselves to becoming codominant. 

Visual representation of codominance by Jacob Nau

To give you a visual representation of codominance, bring your elbows together in front of your chest, with your palms facing you. Now, spread your wrists apart, keeping your elbows together to form a distinctive V shape. Opening up your fingers you can picture the crown of a tree. Seems like an awkward, weak position to be in, right? Now, imagine adding the weight of tree branches, leaves, rain and 15-50 mph wind gusts, etc. (trees can go through a lot!), while you strain to keep your elbows together, and you can begin to imagine why a codominant union (V-shaped union) in a tree is not anatomically advantageous.

So what can be done to fix, or even prevent, codominant structure in a tree? The answer to this question largely depends on the age of the tree. If your tree is young and generally under the age of approximately 20 years, then a structural pruning plan can be performed to help guide the tree out of its codominance over the next 5-10 years. 

However, if your tree is large and mature, there are a number of services that can be used to help support your tree's anatomy. Those services include:

End-Weight Reductions

• Reduce the length of long, lateral branches in the tree’s crown to reduce the weight and levering effect on the codominant union below. Typically performed before or with a cabling support system.

Jacob Nau performing an end-weight reduction on a tree.

Cabling Support System

• Install a single, or multiple, static steel cable(s), or dynamic rope cable(s) in the tree’s crown to support the codominant union below.

A static cabling system in a Hackberry tree in Clintonville, Ohio.

Through-Brace Support System

• Install a system of steel threaded rods into the codominant union to strengthen that area of the trunk. This is usually performed in-tandem with a cabling support system.

Top Left: Final result of a brace rod installation. Top Right: Close-up of a singular, installed brace rod. Bottom Left: Side profile of two installed brace rods. Bottom Right: A brace rod about to be inserted.

Propping Support System

• Install a single, or multiple, semi-permanent wood prop(s) to support a lower, large lateral limb to ease the strain on a codominant union. This is a more unique way to support the tree's anatomy, specifically for low, long, and lateral limbs that are difficult to support with a cabling system.

A tree prop supporting a limb from the Angel Oak tree in South Carolina.

All of the services listed above, including the young-tree structural pruning, are services we perform at Russell Tree Experts. I highly encourage you to look out your window and consider your tree's anatomy! Can they be supported? Is it time for an anatomical upgrade? If so, give our local office a call at (614) 895-7000 and we will happily connect you with one of our Regional Managers to assist you in determining the best course of action for your trees!

Sincerely,

Jacob Nau I Training and Development Manager, Russell Tree Experts

Jacob is an ISA certified arborist and joined RTE in 2018. He has been involved in tree care for over 10 years. He enjoys climbing trees both recreationally and professionally and in his free time, he loves spending time with his family.

3 Knots for Your Backyard!

What uses come to mind when you think of knot-tying? Putting up a rope swing, securing a load in a truck bed, or installing a makeshift fence around the garden perhaps?

Rope handling and knot-tying may be overlooked by many today as an antiquated skill lost to history. When questioned, most people may only think about knot-tying and rope handling as a badge that is to be awarded to young Boy or Girl Scouts. 

Or, if you are an avid history aficionado like myself, knot-tying may even conjure up images in your mind of the seafaring sixteenth and seventeenth centuries. The age of sail was one of the pinnacles of human technology with navigating the oceans on massive wooden ships. Skilled crews used miles of rigging consisting of ropes and knots to help steer the large vessel.

The rigging for a British ship-of-the-line.

All of these scenarios are just a brief glimpse into how interwoven human history is with knot-tying and the use of rope. Some historians even believe that knot-tying and rope handling is a technology older than the wheel. It is a relationship as old as recorded history itself! 

In a world full of technological advancements and mechanical wonders, you won’t be able to find a replacement for good knot know-how and rope handling. Just think of some of the industries we wouldn’t have without them: rope access, technical rescue, arboriculture, commercial trucking and shipping, commercial fishing, performing arts, the list goes on and on!

Let’s take a look at three knots that you may find useful in your own backyard or around the house. I will let the videos speak for themselves on how to tie the knot, but I will include some common uses down below!

Figure Eight Stopper Knot

The figure eight stopper knot is a relatively easy knot to tie and functions as the name implies. Tying this knot on the end of a rope may prevent it from slipping out of your hand or falling out of your reach. The figure eight knot is the building block of a whole range of more knots relating to or requiring the figure eight knot!

Tying a number of these knots about a foot apart from each other on an anchored rope will give your kids a simple way to climb a rope. Using a short section of 2x6 wood with two equally spaced holes, two equally-long pieces of rope, and two figure eight stopper knots, you can have yourself an affordable rope swing!

But how do we anchor our rope swing?

Bowline Knot

This particular knot forms a secured loop at the end of a rope that can be used to attach the rope to a suitable anchor. Commonly referred to as the “king of knots”, this knot is also the building block of a whole family of bowline-related knots. It may be more difficult to tie than our figure eight stopper knot, but this is a very appropriate knot to use for anchoring our rope swing as well as anchoring a rope to a truck bed or trailer when you are trying to secure a load,

Chain Sinnet (Daisy Chain)

This knot is used primarily for shortening or storing a longer rope and having quick access to all of its length, without the hassle of coiling or tangled, unwanted knots! I use this knot extensively to store longer extension cords in my garage so that I can plug them in and then transport them to where I need them on my property without having to deal with a tangled, jumbled up mess.

BONUS Knot: Slipknot

If you have mastered the chain sinnet, then you may have learned a fourth knot without even realizing it! The chain sinnet is started by tying a Slipknot. We have our arborists first learn this knot when they begin working at Russell Tree Experts. It is an easy, quick knot to learn and allows you to add a loop anywhere along the rope. To retain the loop in the rope, be sure to clip a carabiner or some sort of equipment to the loop. We use this knot daily to send equipment into a tree’s crown. You may find a use for it such as when adjusting the height of a hammock!

I hope this article has inspired you to look into how tying knots can improve your day-to-day activities around the house. Cheers to the craft of knot-tying!

Sincerely,

Jacob Nau I Training and Development Manager, Russell Tree Experts

Jacob joined RTE in 2015 and has been involved in tree care for over 10 years. He enjoys climbing trees recreationally (in addition to professionally) and spending lots of time with his family.

Meet Mitch Lippencott!

Dear Reader,

I’m proud and excited to announce the newest member of our regional management team, Mitch Lippencott. Mitch is someone I always enjoy working and sharing tree talk with. If you are fortunate enough to reside in the Grandview, Franklinton, Hilliard, Dublin or Plain City/Marysville areas, Mitch will be your new Russell Tree Experts representative!

Mitch has more than 20 years experience in the green industry. His background is diverse - before Russell Tree Experts, Mitch worked for a landscape design company, a retail garden center, and performed municipal tree work for two different communities. His experience gives him a wide spectrum of knowledge in horticulture and tree care.

Mitch joined Russell Tree Experts in 2020 as a ground worker and progressed quickly to plant health care and production crew leader before joining our management team. Mitch is an Ohio State graduate, a licensed pesticide applicator, a qualified tree risk assessor, and an ISA Certified Arborist®. He is preparing to take the ISA Board Certified Master Arborist® exam this winter. We wish him well in this new position and all endeavors!

Sincerely,

TJ Nagel | Scheduling Production Manager, Russell Tree Experts

ISA Board Certified Master Arborist® OH-6298A // Graduated from The Ohio State University in 2012, Earned B.S. in Agriculture with a major in Landscape Horticulture and minor in Entomology // Tree Risk Assessment Qualified (TRAQ) // Russell Tree Experts Arborist Since 2010

Magnolia Scale: They're Back!

By Mike McKee
ISA Certified Arborist®
June 20, 2024​

Hello! We have decided to revisit the topic of magnolia scale and add more information to this previously published article as we are in the middle of a larger magnolia scale infestation compared to last year (2023).

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Please note: This article was originally published on 8/9/2023 and was revised and republished on 6/20/2024.

Is your magnolia tree turning black? Is it attracting ants, flies, bees and wasps? Is there a sticky substance covering the leaves and everything under the plant? If you look closely, you will also see white blotches on the twigs throughout the tree.

This is an invasion of magnolia scale like we have not seen in several years. They happen to thrive in warm summers with abundant moisture. The population is building and is very apparent this year.

The insect overwinters on twigs and is inconspicuous to the untrained eye until it starts feeding and producing honeydew. Honeydew is the very sweet, sticky substance secreted by the insect that in turn coats the leaves and anything under the plant. This is what attracts other insects to the plant. Eventually the insect covers itself with a waxy coating that protects it while feeding. These are the white blotches we are now seeing on the plants starting early summer through August.

Nymphs emerging from a recently plucked adult Magnolia Scale

The juvenile stage of magnolia scale emerges from these waxy coatings (the adults) in mid to late August through September as crawlers. This is when scale are most vulnerable to insecticides and we attempt to control their population. We typically recommend 2 to 3 topical insecticide sprays during this period spaced a couple weeks apart for the best control of the insect due to the extended emergence. During seasons with larger infestations, it is unlikely that insecticide sprays will completely eliminate this insect. The overall goal of plant healthcare is to keep the population at a threshold that minimizes damage and maintains aesthetics of the host tree.

If the tree’s owner is concerned about the population of magnolia scale before the appropriate window for insecticide applications is open, there are a few DIY options that can be done. First, the insects can be scrubbed off from branches and leaves in June and July. This is when the adults are visible before the hatch begins. You could also prune out heavily infested Interior branches to help reduce numbers. Be sure to completely dispose of any pruned branches as the insect will still hatch. Spraying the trees with a medium pressure garden hose can also eliminate some insects as well as reduce the honeydew on the plants.

The insects feed by sucking sap out of the tree. If left untreated the scale population can grow to levels that will cause decline and eventual death in your tree.

Another issue with Magnolia scale is the occurrence of sooty mold which is a byproduct of the honeydew produced by the scale. It is a black fungal growth which is what most people notice first. Although this generally does not harm the tree, it is very unsightly.

In closing, if you have a magnolia in the landscape, give us a call and we will dispatch a certified arborist to your property to come out and complete an evaluation of the tree and make recommendations for the best management strategy. Timing is everything.

Sincerely,

Mike McKee | Regional Manager, Russell Tree Experts

Mike graduated from Hocking College in 1983 with a degree in Natural Resources specializing in urban tree care. He has been a certified arborist since 1991. Mike started his career in the private industry in 1985 before becoming a municipal arborist in 1989. He retired after serving thirty years before joining us at Russell Tree Experts in Sept. of 2018. His love of trees has never waned since trying to climb up the ridges of the massive Cottonwood tree in front of his childhood home.

Plant Native – But why?

We all hear that incorporating more native species into the landscape is beneficial; but do we know why? Native plants in the landscape are important because all of the plants’ neighbors, including animals and insects, have all evolved together to create a cozy, co-existing ecosystem. Pollinators also thrive in native plant landscapes because they have evolved to pollinate those plants, and they are a good food source and shelter for our pollinator friends. Native plants also require less maintenance than non-native species and therefore have easier upkeep in your gardens. Even if you are unwilling to go 100% native, it’s generally good practice to try and aim for 70% native species. And be sure to check with your local arborists and horticulturists to verify if a particular species is not invasive if you choose a non-native plant.

Did you know that a landscaped area can have layers? The uppermost layer is referred to as the canopy; this encompasses all of your large woody plants such as the Shagbark Hickory and the Northern Red Oak. After the canopy, you have the understory; this includes slightly smaller woody plants, often providing delicious food for consumption to wildlife, such as the Pawpaw and Eastern Redbud. Then you get to the shrub layer which is even smaller woody plants such as Sweetshrub, Oakleaf Hydrangea, and Spicebush. They are also a good source of food for native species of wildlife.

At the very bottom layer of the landscape, you get into all of the herbaceous perennials; these include ferns, grasses, spring ephemerals, and other perennials with various blooming times throughout the growing season. Listed are a few of my favorites:

• Virginia Bluebells (early bloom, shade, spring ephemeral)

• Solomon’s Seal (spring bloom, shade, perennial)

• Wild Blue Phlox (spring bloom, partial shade, perennial)

• Joe Pye Weed (summer bloom, full sun, perennial)

• Cardinal Flower (summer bloom, full sun, perennial)

• New England Aster (fall bloom, full sun, perennial)

• Northern Maiden Hair Fern (shade, perennial/fern)

• Little Bluestem (full sun, perennial/grass)

This year I had the opportunity to start my native garden from scratch! So hopefully I’ll have an update for you all next year when everything is beautifully in bloom. Until then, plant as many native species as you can so we can help our pollinator friends thrive and provide food and homes to other wildlife dependent on the natural ecosystem in your own yard.

Lindsey Rice | Office Manager, Russell Tree Experts

Lindsey joined Russell Tree Experts in 2015 with a B.S. in Agribusiness and a minor in Horticulture from The Ohio State University. Growing up in Northwest Ohio, she participated in various sports, band, and FFA which ultimately inspired her love for the tree industry. She loves to spend her free time outdoors with her husband and daughters.

Why is Tree Pruning Important?

Dear Reader,

Tree care comes in many forms: insect and disease management, pruning, fertilization, cabling, lightning protection, and removals. Today I would like to talk about the importance of tree pruning and the various reasons why a tree may need to be pruned.

ISA Certified Arborist Andy Bartram making a tree pruning cut!

Tree pruning is the selective removal of branches from a tree with the general goal of improving the overall quality of the tree, whether it be for safety, health, structure, fruit and flower production, aesthetic appearance, and more. Some may view pruning as unnecessary as there are hundreds and thousands of beautiful, healthy, and unpruned trees out in the world that have grown successfully without human intervention. Although this is true, there are also many trees out in nature that are dead, dying, or unpleasant to look at. A native volunteer tree out in nature grew naturally from one of hundreds of seeds and competed with all the surrounding trees for resources. They are tough and independent and do not need any human assistance. However, the same cannot be said for a single tree or sapling planted by a human in a site where that tree might not have ever grown there naturally. These human planted trees often need extra care like watering, mulching, and fertilization in order for them to be strong and healthy.

Planting a tree sapling for our TREE FOR A TREE® program.

“Pruning” differs from “trimming” as pruning prioritizes a tree’s health and structure. Only the necessary limbs are removed and aesthetic appearance is a byproduct. With “trimming”, plants, shrubs, hedges, and trees are trimmed with the goal of improving their appearance. Depending on the individual trimmer, health and structure may be sacrificed in order to attain a certain look.

Andrew Schneider making a tree pruning cut!

A tree may need to be immediately pruned if it poses a safety concern. If there is a large or dead limb overhanging something significant such as a house, car, sidewalk, or valuable lawn decoration, that limb may need to be removed as it could be hazardous during a storm.

ISA Certified Arborist Mac McGuire pruning a dead limb overhanging a busy road.

If there are any limbs with clearance issues, it may also need to be removed. This applies to limbs that are touching any house siding or utility lines or any low hanging limbs that impede lawn activities or pulling into a driveway.

Another important aspect of tree pruning is for health and structural reasons. A tree’s overall health and structure will increase by removing any dead, dying, damaged, disease-infected, codominant, or crossing limbs. Removal of these limbs promotes new growth and increased flower and fruit production. When a tree is pruned, nearby trees, shrubs, plants, and grass can also benefit by receiving more resources like sun, water, and air. These additional resources can improve aesthetic appearance and promote new growth. If the pruned tree was also close to a window you may even have a better view from inside your house or more sunlight coming in during the day!

Unruly lilac in need of pruning.

As mentioned earlier, tree pruning can improve aesthetic appearance. Pruning does not focus on looks but removing dead, dying, broken, weak in structure, or clearance-issue limbs generally makes trees look neater, cleaner, and overall better. The pruned tree may not have a specific shape desired by an individual, but it will be healthier and safer. Another small factor to potentially consider is property value. An unmaintained tree can look unpleasant, unruly, and unsafe which can hurt the value of a property. When it comes time to sell, having a beautiful, healthy, and pruned tree can potentially increase property value, making it an easy worthwhile investment!

So now that you have read about the various reasons for tree pruning, you may be wondering when a tree should be pruned, how often should a tree be pruned, or how much of a tree should be pruned? The short answer is that it depends. Some trees are best pruned during a specific season and some may have no preference. For example, oak trees are not recommended for pruning from roughly April to October due to the risk of oak wilt. A sugar maple can generally be pruned any time of the year, but it is recommended that you prune a sugar maple during the summer rather than winter to avoid sap leakage from pruning wounds, which does not pose any significant problem to the tree’s health. 

Multiple water sprouts shooting straight up from a larger branch due to stress.

In terms of frequency, younger trees may need to be pruned every two to three years while more mature trees may need to be pruned every three to five years. The specific timing can fluctuate and vary based on planting site, climate conditions, potential insect and disease issues, and more. In terms of how much to prune, there should be no specific goal. Only remove the necessary branches. However, a general guideline is that no more than 25% of a canopy should be removed at one time as the tree may “go into shock” and grow watersprouts in an attempt to replace the stored energy lost from the removed branches.

If you decide to have your tree pruned, two incorrect methods of pruning that Russell Tree Experts and I strongly advise against are tree topping and lion’s tailing. Tree topping is pruning to create a rounded canopy that often requires cutting through a stem at an improper location. Lion’s tailing is the removal of many, if not all, secondary or tertiary branches from the interior of the crown, leaving most of the foliage at the edge or top of a canopy. Although the look of both of these tree pruning methods may be desired by a specific individual, they do not improve the overall health or quality of a tree and can actually shorten its lifespan and promote decay.

Examples of improper tree pruning: Tree topping (left) and lion’s tailing (right)

Tree pruning is a very large and vast subject with much to cover. Someone could write a novel about tree pruning and still not cover every single detail. The goal of this article was to discuss the many reasons for tree pruning, not necessarily to teach someone how to become a tree pruning expert. However, we do have an article and a video on the 3 cut method that will be linked down below for anyone interested in learning how to safely and effectively remove a limb! A few additional tree pruning-related articles will be linked down below as well.

Interested in Pruning Your Own Tree?

Check out these other Arbor Ed articles!

The Value of Trees in the Urban Landscape By Chris Gill: https://www.russelltreeexperts.com/arbor-ed/2018/9/18/the-value-of-trees-in-the-urban-landscape?rq=tree%20pruning

Preventing Tree & Property Storm Damage By Chris Gill: https://www.russelltreeexperts.com/arbor-ed/2018/8/14/storm-damage?rq=tree%20pruning

Where’s the Fruit? By Krista Harris: https://www.russelltreeexperts.com/arbor-ed/2021/2/1/wheres-the-fruit?rq=tree%20pruning

Stop! Don’t Top! By Chris Gill: https://www.russelltreeexperts.com/arbor-ed/2018/10/9/stop-dont-top?rq=tree%20pruning

Sincerely,

Enrique Arayata I Media Production Coordinator, Russell Tree Experts

Enrique is a fourth year student at The Ohio State University majoring in moving image production with a double minor in film studies and photography. In his free time, he enjoys fitness, video games, technology, cars, videography, photography, and cooking.

Are Hickory nuts better than Pecans?

Are Hickory nuts better than Pecans? A Journey by T.J. Nagel

We have six native species of Hickory in Ohio: Bitternut hickory (Carya cordiformis), Pignut hickory (Carya glabra), Red hickory (Carya ovalis), Mockernut hickory (Carya tomentosa), Shagbark hickory (Carya ovata) and Shellbark hickory (Carya lacinosa). Some folks believe that Pecan (Carya illinoinensis), another hickory, is also native to the Southwestern portions of Ohio. Others maintain that it has only naturalized. I personally am indifferent.

In any case, I’ve recently become interested in learning more about the subtle differences between these seven species. I want to be able to confidently identify them by their habit, bark, nuts, and buds, regardless of the season. As I have researched and explored the woods for these different trees I have decided that Shellbark Hickory is my favorite. I could elaborate further but the goal of this article is to tell you about Shellbark Hickory pie so I’m going to skip ahead.

Shellbark Hickory (sometimes called Kingnut Hickory) is a slow-growing and long-lived shade tree reaching heights of 70 - 80’ at maturity with a spread of about 40’. In Ohio, I find it naturally in bottomlands and floodplains although I’ve observed it performing well in parks and landscapes as well. It has large, 1 - 2’ long pinnately compound leaves that are dark yellow-green turning a nice golden yellow color in the Fall. The bark is shaggy, almost identical to the bark of its relative, Shagbark hickory, and the two species can be quite difficult to distinguish from one another. The two trees are so similar that I’ve noticed many folks will erroneously refer to their Shellbark Hickory as a Shagbark. I also realized recently that many of the “Shagbark hickory” I have grown up with are in fact Shellbark.

In a nutshell (pun intended), there are 3 subtle differences I use now to be able to tell the Shellbark and Shagbark hickory apart:

1. A Shellbark hickory leaf generally has 7 leaflets compared to the 5 leaflets of a Shagbark hickory leaf.

2. The terminal bud of Shellbark hickory is significantly larger than that of Shagbark Hickory

3. The nut of Shellbark hickory is also much larger than Shagbark, measuring 2 ½ - 3” in diameter compared to the 1 ½ inch diameter of Shagbark.

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A few more interesting facts: Shellbark hickory is also a great tree for wildlife. The nuts are sweet and edible and are relished by deer, fox, rabbit, squirrel, wild turkey, ducks, and bears. Interesting side note: my dogs also love Shellbark hickory nuts. The flowers, although inconspicuous, provide nutrition for bees in the Spring as well. And historically, early settlers used Shellbark hickory nuts as a source of food as well as the tree itself for making furniture, tool handles, lumber, and fuelwood. This reminded me of the history of the American chestnut and really got me excited.

My girls this summer at the site of my best producing Shellbark hickory - note all the nuts ready for harvest in the driveway.

As I read more and spoke with more people about the merits of Shellbark hickory, I found that a lot of folks preferred this nut over the flavor of pecan. Some even claimed that Shellbark hickory was a far superior nut and that Pecan had become famous only because it has a thinner husk and thinner shell and is an easier nut to clean. Now, this is a bold statement. Folks in Texas might even consider these fighting words. I knew that I needed to form my own opinion. I decided I would make Shellbark Hickory pie for Thanksgiving.

This pie-making project started with identifying a stand of Shellbark hickory in the woods near my office in Westerville. Between mid-August and mid-October, my father, dogs and I made several weekend trips to this stand of trees to collect Shellbark hickory nuts. Most of the nuts we collected from the ground but some we picked from the trees with a pole pruner. Over the course of 2 months, we collected approximately 20 gallons of Shellbark hickory nuts. This coincided with paw paw season (Asimina triloba) which made our walks in the woods even more rewarding (next year I’m making paw paw hickory pie).

By mid-October Dad and I knew we would need to start cleaning our bounty if we were to have pies by Thanksgiving. The art of cleaning Hickory nuts by hand is a slow art and rushing will only ensure that you eat lots of shells.

Our Hickory nut cleaning process was simple - Dad used a screwdriver and a hammer to remove the hickory nuts from the husk and I used the Cadillac of nutcrackers I purchased on Amazon to crack the shells. From here we used pliers, vice grips, and even dental tools to get the kernel (the edible part of the nut) out of the grooves and different crevices of the shell. We spent 3 separate weekends perfecting our nut-cracking skills and in hindsight, I wish I had kept time so I could compare our speed to next year. The process was at least as long as three OSU games and the entire Cat Stevens discography.

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My father and I honing in on our nut cracking skills

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A few of the tools we used to crack Hickory nuts

Approximately one-third of our hickory nut kernels were either dried up, infested with weevil larvae, or rotten. These went to the compost. Most of the remaining kernels went into a couple of mason jars and were placed in the freezer until we had time to bake. Anything questionable was set aside for the squirrels. From our original 20 gallons of nuts, we scored about 6 cups of edible Shellbark hickory kernels. This would be enough to make 4 pies.

The following is my recipe for Shellbark hickory pie:

On Thanksgiving day I arrived at my inlaw’s table with two freshly baked Shellbark Hickory pies. I was delighted to see that my sister-in-law had also brought a homemade Pecan pie. I realized that this was the moment I had been waiting for. Today all my questions would be answered. After two helpings of the usual thanksgiving fixings, I made my way to the dessert table and cut myself two equal-sized pieces of pie. One Shellbark Hickory and one Pecan. I covered both with equal amounts of whipping cream and returned to the table. First I had a bite of Pecan. I chewed it slowly and swallowed and then took a sip of water to cleanse my palate. Then I had a bite of Shellbark Hickory. Rinse and repeat a dozen or so times and here are my final thoughts.

1. I like pie

2. My sister-in-law’s Pecan pie was prettier than my Shellbark hickory pie with all of the perfectly formed pecans laid out on the surface in a perfect basket weave configuration.

3. Despite our best efforts, the Shellbark Hickory pie had more shell pieces in it than the Pecan pie.

4. The flavor of the Shellbark Hickory Pie and Pecan pie was very similar - so much so that most folks would probably not be able to distinguish one from the other if they were not eating them simultaneously.

5. I think I preferred the flavor of the Shellbark hickory pie but I could be biased after everything we've been through together.

6. Pecan pie was a delicious and worthy opponent and I mean no disrespect to my sister-in-law or her pie-making abilities.

7. In all seriousness, I think what really makes Shellbark Hickory superior to Pecan for me is its local proximity (to me), having a knowledge of and a relationship with the trees that the nuts have come from, and all of the memories of my father and I together picking them.

I am in the early stages of my Hickory infatuation and still have lots to learn. If any of you possess any hickory stories, fun facts, or recipes please share them with all of us - you can do so at the bottom of this article. I have one last interesting Hickory side note to share:

I randomly stopped at Watts Restaurant in Utica, OH this Fall while working in the area. If you haven’t had the pleasure of dining there, I encourage you to do so. Watts restaurant is a staple in the Utica community. It has been around for over a hundred years and survived two pandemics so they must be doing something right. They make a number of tasty and authentic family-style country recipes and serve a number of home-baked goods including Hickory nut pie. I bought a Hickory nut pie from them to take home and decided within a couple of bites that it was better than mine. I decided I would go back to Watts Restaurant and ask more questions. I wanted to know primarily (1) what species of hickory they were using in their pie and (2) where were they sourcing their hickory nuts. Might they be from local trees or were they buying them from a faraway land?

When I returned to Watts recently to ask about their Hickory nut pie I discovered that most of their baked goods are actually brought in from Hershberger’s Bake Shop, an Amish wholesale bakery in Danville, OH. For the record, Watts Restaurant does make all of its own cream pies in-house and they are equally delicious! But I still had unanswered questions so I decided to drive to Danville and make a visit to Hershberger’s Bake Shop.

I arrived at Hershberger’s Bake Shop on a cold afternoon this week but received a warm welcome from Naomi Hershberger and two of her colleagues who definitely were not expecting to see a Russell Tree Experts truck come down their driveway. I shared with them my love of Hickory trees and affinity for Hickory pie and that I had happened across their Hickory pie in Utica and that it was better than mine. They were patient with me and answered all of my questions and this is what I learned:

1. The Hershberger’s are far better at baking delicious pies than tree identification and had no idea what species of hickory nut they were using in their Hickory nut pie (after careful dissection I believe it is a mix of Shagbark and Shellbark).

2. The hickory nuts are collected locally from native trees in Knox and Holmes counties, Ohio.

3. They make Hickory nut pie most of the year.

4. They deliver new pies to Watts Restaurant in Utica every Tuesday and Friday but only a couple of Hickory nut pies each time.

So if you want to try Hickory pie but don’t have time to collect and clean the nuts make a trip this Winter to Watts Restaurant, 77 S. Main St. Utica, OH 43080. I recommend the chicken and noodles over mashed potatoes and a Hickory nut pie to go.

TJ Nagel | Scheduling Production Manager, Russell Tree Experts

ISA Board Certified Master Arborist® OH-6298A // Graduated from The Ohio State University in 2012, Earned B.S. in Agriculture with a major in Landscape Horticulture and minor in Entomology // Tree Risk Assessment Qualified (TRAQ) // Russell Tree Experts Arborist Since 2010

How to Plant a Tree

Dear Reader,

Today I would like to discuss step-by-step how Board Certified Master Arborist TJ Nagel plants a tree! He very kindly planted a kwanzan cherry tree for me at my house that was donated by him, Cindy, one of our office managers, and Mark, our fleet manager! At the bottom of this article is a YouTube video where you can visually follow along!

THE STEPS

1. First, pick out a tree! TJ and I went to Oakland Nursery and selected a kwanzan cherry tree. To help in the planting process, we brought mushroom compost, mulch, a trowel, a shovel, and a pickaxe. Mushroom compost will help enrich the soil. Mulch will help with water retention, temperature regulation, protection from lawn mowers, and curb appeal. A trowel, a shovel, and a pickaxe will help in the digging process.

2. Choose a tree planting site! We chose in front a picture window in the front yard for viewing pleasure and as it was a few feet away from any obstructions such as my neighbor’s driveway, the sidewalk, my front porch steps, and nearby plants. We also knew that we were not planting directly on top of any pipes or water lines.

3. Dig your hole! The hole should be slightly wider but just a few inches shallower than the size of the tree’s pot. You will want a couple extra inches around the circumference of the root ball to pack in compost and dirt. We also like to plant most trees a few inches above the surrounding ground level as the tree could settle over the next couple of years, which is why the hole can be a few inches shallower than the depth of the root ball.

4. Take the tree out from the pot and cut 4 straight lines across the root ball. This will break up and loosen both the dirt and roots which will help minimize the risk of stem girdling roots. Optionally, you can also clean up and remove any small or entangled surface roots.

5. Test fit your tree and check if the hole’s depth is adequate. As mentioned earlier, you will want a few extra inches of space around the circumference of the tree and you will want the tree to sit a few inches above the surrounding ground level. Make adjustments to your hole if needed.

6. Mix up the mushroom compost with the existing, dug up soil with an approximate 1:1 ratio to help enrich the soil and promote growth. You can break up any chunks of dirt to obtain a fine, well blended mixture. If a few grass blades end up in the mixture, it is okay as it will decompose and help enrich the soil with nutrients. As long as there is no significant sod or roots on the surface, there should be no significant risk of weeds. To further minimize the risk of weeds and for aesthetic purposes, we will be placing mulch over top of the soil.

7. Place your tree in the the hole and fill it with your blended soil mixture! Be sure to keep your tree straight and upright while filling in your hole. You will want to lightly compact the soil mixture so that way the tree is stable during windy weather and does not lean or fall over.

8. Water the soil!

9. Apply a couple inches of mulch on top of the soil! Keep the trunk exposed and not covered with soil and also avoid creating a mulch volcano in order to minimize the risk of stem girdling roots. We shaped a small, subtle and almost unnoticeable moat around the perimeter of the elevated soil level to help water flow and soak towards the trunk.

10. Water the mulch!

11. And voila, your tree is now planted! Or in this case, this beautiful kwanzan cherry tree is now planted! If there are any tags on the tree, you can remove them now if you have not done so already. Optionally, TJ also made a few minor pruning cuts but this is not always necessary.

The first year is vital for a newly planted tree’s survival so make sure that it does not lean over, that it does not get chewed on or rubbed by any animals like deer, and that it gets properly watered, which can be once to twice per week depending on the season, your local climate, and the way the tree is packaged. You can optionally use a tree trunk guard or posts to help protect your tree and keep it straight but it may not be necessary depending on where you live.

I personally would like to give the hugest shoutout to TJ, Cindy, and Mark for donating and planting this tree. Earlier this year, my sister passed away and she loves kwanzan cherry trees. She loves their spring colors, has posters and images of them in her room and on her phone, and uses the Japanese cherry blossom scent for all her Bath & Body Works products. This sentiment is incredibly touching and meaningful and I cannot be more appreciative.

As mentioned earlier, linked down below is a step-by-step YouTube video you can follow along with as well as a few related tree planting articles! Hopefully you found this article educational and entertaining!

HOW TO PLANT A TREE BY AN ISA BOARD CERTIFIED MASTER ARBORIST

ADDITIONAL READS

“How to Mulch Around a Tree”
by Enrique Arayata

“10 Trees with Amazing Fall Color… And One You Should Avoid!”
by TJ Nagel

“Why Can’t I Plant a Tree Just Anywhere?”
by Enrique Arayata

“Planting Trees for a Purpose”
by Mike McKee

Sincerely,

Enrique Arayata I Media Production Coordinator, Russell Tree Experts

Enrique is a fifth year student at The Ohio State University majoring in moving image production with a double minor in film studies and photography. In his free time, he enjoys fitness, technology, cars, videography, photography, and cooking.

10 New Fall Favorites

This has been a great year for Fall color!  The color has lasted longer than any previous season I can remember.   Most of us Fall fans are familiar with and look forward to the standard maples, oaks, and hickories.  Although these have all been beautiful this year,  over the past several weeks I’ve noticed several additional color contenders that deserve their opportunity in the Fall garden spotlight.  This article is dedicated to them.

➊

Sourwood

Oxydendrum arboreum

On my way to the Paw Paw Festival in Athens, Ohio on September 16th  I noticed several groves of Sourwood along the hills of U.S. Route 33 in all their red Fall glory.  And while hiking the trails of the hocking hills toward the end of October I was pleasantly surprised to see Sourwood still holding onto most of its red Fall foliage.  In the landscape Sourwood is generally a small, slow growing pyramidal tree,  flowering mid summer with white bell shaped flowers that remind me of Lily of the Valley.  The flowers and attractive fruit persisting late into the season along with its interesting bark texture at maturity make this a great tree for all seasons.   In Fairfield, Hocking and Athens counties I observed trees that were 40’+ in height.   NOTE:  Well drained and acidic soil is a must for this tree to thrive - Not suited for the average urban landscape without thorough efforts to amend the soil to its liking.

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Sawtooth Oak

Quercus acutissima

What a great tree!  I’m seeing Sawtooth oak gradually getting used more as a street tree by different municipalities and also as a front yard specimen in the landscape.  I’ve planted some for neighbors in my community and continue to be impressed with the merits of this tree.  Sawtooth oak has great form, moderate to fast growing speed, abundant acorn crop for wildlife and nice Fall color.  The leaves are a lustrous dark green all summer before during a brillant golden bronze in the Fall.   Not one of our native oaks but definitely a tree to consider if you are in the market for a fast growing, beautiful medium sized shade tree.  

➌

Persian parrotia

Parrotia persica

Full disclosure, this is probably my favorite deciduous tree.  If I could only have one tree in my yard, this would be it.  This exotic (non-native) member of the Witchazel family is a head turner year round with its glossy green foliage, interesting bark character, pink late Winter flowers and outstanding Fall color.  The nursery industry has selected dwarf cultivars (cultivated varieties) , upright cultivars, variegated cultivars and even a weeping cultivar so there truly is a parrotia suitable for every landscape.  This year the Fall color on my parrotia was a mix of yellow, orange, red and purple. 

➍

Lacebark Elm

Ulmus parvifolia

This underutilized tree produces  noteworthy Fall color ranging from yellow to pink to reddish purple.  A very easy to grow medium sized tree, adaptable to most sites and soils.   The mottled exfoliating bark character makes this tree stick out in the landscape year around.   The columnar cultivar ‘Dannaspire’ and variegated cultivar ‘Mottled Molly’ are two of my favorite selections of this tree. 

➎

Moraine Sweetgum

Liquidambar styraciflua ‘Moraine’

There can be a lot of variation in the Fall color of Sweetgum trees.   The nursery industry has selected several cultivars for more reliable Fall color.  Sweetgum can get a bad rep for its messy fruit but  when I recently happened across a planting of Moraine Sweetgum while working on a street in Westerville, I realized what all the excitement is about!  In central Ohio, the glossy dark green foliage turns to a vibrant mix of yellow, orange, red and burgundy  in October!

➏

Paw Paw

Asimina triloba

If you are looking for a small exotic looking tree  that provides a tasty late season treat then look no further.  This easy to grow, native tree, and Ohio’s official state fruit, is adaptable, has attractive Spring flowers AND beautiful  golden yellow to orange Fall color.  Paw paw can make a great street tree or ornamental for smaller spaces.   This year my grove of Paw Paw (which are planted as 3 consecutive street trees) produced fruit from Late August into early October.   

➐

Persimmon

Diospyros virginiana

Another great native, medium to fast growing, urban tolerant and adaptable tree with edible fruit.  Fall color can be yellow to reddish purple.  This year some smaller seedlings in my yard developed a nice orange color while my larger street tree turned a handsome yellow.

➑

Gray Dogwood

Cornus racemosa

I have never paid much attention to this plant over the years but stumbled across an attractive grove recently while taking a walk in Franklin park.  The white fruits really stood out on the dark green turning burgundy foliage.   Gray dogwood is native and makes a great shrub border/screen.   I have also noticed other specimens recently that have been pruned to form a small tree.

➒

Fullmoon maple & Korean maple

Acer japonicum & Acer pseudosieboldianum

I happened upon these two trees several years ago while at a nursery in Lake county and they have been on my mind ever since.  If you want a hardier and interesting alternative to the more commonly used Japanese maple (Acer palmatum), consider these two trees.  The leaves have a wider palm and a reliable intense Fall color.

➓

Korean Evodia

Tetradium daniellii

The city of Columbus has used Korean Evodia as a street tree along parts of Long street on the near east side.  And this pictured specimen is thriving in the main parking area of the Franklin Park Conservatory.  Very adaptable and medium to fast growing, this is a true summer flowering tree that provides for pollinators from June through August, sometimes referred to as the bee tree for this reason.  The Fall foliage can be a decent yellow but the REAL fall show is the red to black shiny fruits that arrive late August and persist well into November.  NOTE: Korean Evodia could be difficult to source but is definitely worth the search.

☆Bonus☆

White Ash

Fraxinus americana

I am so happy that we still have some nice Ash trees around town.  Once as common a Fall sight as Sugar maple, the number of noteworthy White ash specimens I see in the Fall in central Ohio  has been dramatically reduced by the insect pest Emerald Ash borer.  When I happen upon a new healthy/vigorous Ash tree (of any species)  that I haven’t seen before it makes me feel warm and fuzzy.  Ten years ago I was getting calls about Ash trees every day - today it is a rarity.  Here are a couple nice White ash I’ve noticed around town this Fall.  Kudos to everyone who has worked diligently to help preserve this important genus. 

TJ Nagel | Scheduling Production Manager, Russell Tree Experts

ISA Board Certified Master Arborist® OH-6298A // Graduated from The Ohio State University in 2012, Earned B.S. in Agriculture with a major in Landscape Horticulture and minor in Entomology // Tree Risk Assessment Qualified (TRAQ) // Russell Tree Experts Arborist Since 2010