Whether you're picking out a tree for your landscape or making a list for this season's to-dos, we have your tree care questions answered.
Insect & Disease Issues
Tree Pests vs Beneficial Insects
May 30, 2024
Beneficial insects can play a vital role in maintaining the health and balance of tree ecosystems by preying on or parasitizing harmful insects, pollinating flowers, decomposing organic matter, and contributing to nutrient cycling. Let’s explore the world of tree pests versus beneficial insects.
Tree Identification
Tree Identification: Do I Have a Japanese Maple?
October 27, 2022
Gain insight into the general characteristics to help identify a Japanese maple.
Leaf & Needle Problems
Why Does My Tree Only Have Leaves on One Side?
June 7, 2021
Wondering why your tree has no leaves on one side? Learn why your tree is not leafing out.
Tree Safety, Storm Prep & Recovery
My Tree Was Struck By Lightning. What Do I Do?
June 27, 2019
Lightning can injure trees to the point that they need to be removed for safety. But, let’s dig a little deeper into what could be going on with your lightning-struck tree.
Davey Knowledge
When Do Tree Leaves Come Back In Spring?
March 21, 2022
In spring, when exactly do trees leaf out and bloom? Click here for the leaf out dates in your region - and learn why your tree is not growing leaves in spring.
Plant Health Care
Winter Watering for Evergreens: What You Need to Know
December 10, 2020
Once the ground is frozen, watering your evergreen isn’t necessary, but if you live in a warmer climate where the ground doesn’t freeze, you should water your evergreen in winter as often as it needs it. Proper watering can also help prevent winter burn on your evergreens.
Plant Health Care
Can You Stop A Fruit Tree From Leaking Sap (Cherry, Plum Or Peach)?
May 4, 2022
Colleen said, “I have a plum tree that's oozing sap, and many branches feel dead. Is this OK?” Stop the tree from leaking sap and see if plum tree sap is edible.
Plant Health Care
Why Is My Tree Thinning Out in Summer? Understanding Mid-Season Canopy Loss
July 10, 2026
Noticing a thinner tree canopy this summer? Learn the difference between normal seasonal leaf loss and signs of stress, root problems, pests, or disease affecting tree health.
No Results
