Diagnose Tree Disease

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Snap 3 photos of your tree including the crown, trunk and leaf

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Text three pictures of your tree to TreeDox for a fast and free assessment

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Get a free AI arborist report with a health score and recommendations

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Tree Pics

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Certified Arborist

If you want a more detailed examination, our certified arborist will conduct a site visit to verify diagnosis, provide in-depth arborist report and treatment referrals.

TreeDox is backed by certified arborists (ISA, ASHS, CPH) serving Cleveland & Northeast Ohio homeowners. Built for property owners who care about their land, trees, and long-term value.

TreeDox

No sales pressure like other tree companies

We remove the conflict of interest you’ll face with other tree companies. We help diagnose tree illness and refer you to trusted professionals who can treat the problem. Save money with early detection. Protect your property value and safety. Connect instantly with trusted local arborists if action is needed.

Blog

Discover expert insights and actionable tips for healthier, safer trees.

Meet Max


I’m an Arborist Consultant based in Shaker Heights, Ohio. I help homeowners take the first step in tackling the overwhelming challenge of caring for the trees in their yard. With a degree in Environmental Science from Oberlin College along with a certification in Tree and Pest Identification from Tri-C’s Plant Science Program, I’ve worked alongside arborists at the Holden Arboretum to improve tree health and aesthetics on the property. 

— Max Bauders
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Frequently Asked Questions

Which trees are not recommended for planting in northeast Ohio?

American beech (Fagus grandifolia), American elm (Ulmus americana), ash trees (Fraxinus sp.), Austrian pine (Pinus nigra), blue spruce (Picea pungens), boxelder (Acer negundo), eastern hemlock (Tsuga canadensis), Leyland cypress (Cupressocyparis leylandii), Norway maple (Acer platanoides), Scots pine (Pinus sylvestris), silver maple (Acer saccharinum), tree of heaven (Ailanthus altissima)

What small trees grow in the shade?

Eastern redbud (Cercis canadensis), apple serviceberry (Amelanchier x grandiflora), eastern hophornbeam (Ostrya virginiana), pawpaw (Asimina triloba), pagoda dogwood (Cornus alterniflia), Kousa dogwood (Cornus kousa)

My tree has sprouts growing up the trunk below the canopy. Is that ok?

The tree is likely struggling due to root rot or a serious pest or disease. This is the tree’s last-ditch effort to stay alive, as the branches above having already died or are in the process of doing so.

What are the most flood tolerant native trees?

Swamp white oak (Quercus bicolor), red maple (Acer rubrum), river birch (Betula nigra), disease resistant American elm (Ulmus americana)

What hurts trees in Northeast Ohio?

  • Planted too deep or shallow
  • Compacted soil
  • Watered too much or too little
  • Poor placement of mulch
  • Damage by landscapers and/or lawn equipment
  • Insects and disease problems
  • Poor maintenance history

Are dead branches normal?

Small dead twigs in an otherwise full crown are rarely an issue. However, large dead branches are hazardous and a sign that the tree is dealing with an underlying pest or disease issue.

Which native trees are overplanted in northeast Ohio?

Eastern cottonwood (Populus tremuloides), eastern white pine (Pinus strobus), honey locust (Gleditsia triacanthos), pin oak (Quercus palustris), red oak (Quercus rubra), silver maple (Acer saccharinum)

What are the most drought tolerant native trees?

American persimmon (Diospyros virginiana), bur oak (Quercus macrocarpa), thornless cockspur hawthorn (Crataegus crusgalli var. inermis),, white oak (Quercus alba), Redmond American linden (Tilia americana), black tupelo (Nyssa sylvatica), yellow bud hickory (Carya cordiformis)

What trees will grow in my compacted clay soil?

Swamp white oak (Quercus bicolor), bur oak (Quercus macrocarpa), cockspur hawthorn (Crataegus crusgalli var. inermis), Kentucky coffeetree (Gymnocladus dioicus), bald cypress (Taxodium distichum), dawn redwood (Metasequoia glyptostroboides), red maple (Acer rubrum), river birch (Betula nigra), disease resistant American elm (Ulmus americana), pawpaw (Asimina triloba)

Should I be concerned if fungus is growing near the base of the trunk?

This is often due to the tree experiencing stress and is frequently a symptom of root rot. Other problems include poor soil drainage and excessive soil compaction – especially when the tree species in question is poorly adapted to deal with those conditions.