Arbor Doctor LLC

I have been blessed to visit this incredible tree multiple times. https://www.facebook.com/share/p/1BMHrcTk6U/

State Champion Overcup Oak in Cincinnati, Ohio...... MASSIVE, gorgeous, spectacular... pictured with the legendary John "the Rose Guy " McMichael. Rest in peace John. 🙏🌳🌳🙏

Due for a remeasure in the very near future, the last time out some five years ago, it was a GIGANTIS 280" in circumference, over 76' tall, with a huge crown spread..

May 31, 2026 Soil Moisture, Condition Monitoring and Drought Update. The last day of Meteorological Spring.
Mildly Wet conditions at Cheviot OH 3.4W.
Widespread dry and drought conditions in the western, southern, and eastern US. Drought is widespread in the southwest, New England, the central plains, the Rocky Mountains, and the northwest. (US Drought Monitor does not include rains since May 26, 2026).
Read more in the Arbor Doctor Weather Ready Nation Weather Blog.

Weather Blog | Arbor Doctor Mildly Wet conditions at Cheviot OH 3.4W. Widespread dry and drought conditions in the western, southern, and eastern US. Drought is widespread in the southwest, New England, the central plains, the Rocky Mountains, and the northwest.

May 26, 2026 Soil Moisture, Condition Monitoring and Drought Update
Moderately Wet conditions at Cheviot OH 3.4W.
Widespread dry and drought conditions in the western, southern, and eastern US. Drought is widespread in the southwest, New England, the central plains, the Rocky Mountains, and the northwest. (US Drought Monitor does not include widespread heavy rains since May 19, 2026).

Weather Blog | Arbor Doctor Moderately Wet conditions at Cheviot OH 3.4W. Widespread dry and drought conditions in the western, southern, and eastern US. Drought is widespread in the southwest, New England, the central plains, the Rocky Mountains, and the northwest.

Not every wildflower is harmless. Knowing the morphological differences between Queen Annes lace and Poison Hemlock can protect people and pets.

Poison Hemlock has smooth hollow stems with purple blotches, while Queen Annes lace has hairy stems and a more delicate appearance. Proper identification matters before touching or removing either plant.

Poison Hemlock is highly toxic if ingested or handled improperly.

🌧️ Watering properly is one of the most important things you can do for the long-term health of your trees and landscape plants. Most established plants only need about 1 inch of water per week during the growing season, including rainfall. Deep, infrequent watering encourages stronger root systems, while shallow daily watering can lead to weak roots and stress.

Newly planted trees and shrubs require more attention during establishment. Consistent moisture is critical, but so is avoiding overwatering. Saturated soils can reduce oxygen availability and contribute to root decline just as drought stress can.

Before watering, check the soil several inches below the surface and always water slowly and deeply across the entire root zone. Healthy roots = healthier plants. 🌳💧

ArborDoctor Ron Rothhaas shares concerns about invasive poison Hemlock.

Arborist warns of deadly poison hemlock growing along Green Township bike trail Local expert urges families to watch for toxic plant often mistaken for Queen Anne's lace

May 17, 2026 Soil Moisture, Condition Monitoring and Drought Update
Mildly Dry conditions at Cheviot OH 3.4W.
Widespread dry and drought conditions in the western, southern, and eastern US, including everywhere along and south of the Mason-Dixon line from extreme southern Missouri eastward. Drought is widespread in the southwest, New England, the central plains, the Rocky Mountains, and the northwest. Increasingly severe drought in Kentucky and along the Ohio River in far southern Ohio.

Weather Blog | Arbor Doctor Mildly Dry conditions at Cheviot OH 3.4W. Widespread dry and drought conditions in the western, southern, and eastern US, including everywhere along and south of the Mason-Dixon line from extreme southern Missouri eastward. Drought is widespread in the southwest, New England, the central plains, the...

Most tree problems don’t start in the canopy - they start below the ground, in the soil and root system.

At Arbor Doctor, our approach to Plant healthcare focuses on preservation arboriculture: prioritizing soil health, identifying underlying stress factors, and supporting long-term tree preservation, rather than relying on short term fixes.

healthy soil is critical to healthy trees. Compacted, soils, buried, root, flares, poor oxygen exchange, and root stress can all contribute to decline in the urban landscape.

This is why our soil and root care services are designed to:
🍃 improve soil structure and aeration
🍃 support beneficial soil biology
🍃 encourage healthier root development
🍃reduce stress on trees
🍃 help extend the life of trees in the urban forest

Our work can include:
-soil bioaeration
-air knife tilling
-vertical mulching
-root crown excavation (RCE)

Correcting an improving, the soil environment is one of the most important steps in helping trees become healthier, more resilient, and less reliant on chemical intervention over time.

🌳 Long-term tree health starts below the surface.