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.
Plant Health Care
Evergreens Turning Brown? Seasonal Needle Drop Explained
October 2, 2025
Interior needles yellow and shed each fall. Learn what’s normal by species, when browning signals stress, and simple steps to water, mulch, and inspect.
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.
Plant Health Care
How To Help Evergreen Shrubs With Winter Burn
April 11, 2019
Harsh sun actually works against evergreens in winter. Come springtime, these endlessly green plants might turn brown from the damage. Find out more here!
Spring Tree Care Checklist: Prepare in 3 Phases
March 9, 2021
Follow the phases of spring tree care to boost tree nutrients and strength for a healthy growing season.
Property Maintenance & Landscaping
Is It OK To Keep Outdoor Tree Lights On Year Round?
December 19, 2022
Can you safely use outdoor tree lights year round? Learn about types of lights for trees outside and how to safely use outdoor hanging tree lights year round.
Fall Tree Care Checklist: Prepare Your Property for Challenging Winter Conditions
September 15, 2021
Follow this fall landscape checklist to keep your trees and landscape healthy through harsh winter conditions.
Property Maintenance & Landscaping
5 Smart Steps for a Winter-Ready Landscape
September 30, 2021
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.
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