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
Trees and Climate Change: What a Warmer Winter Means for Spring Growth
January 23, 2026
Warmer winters are disrupting tree dormancy, causing early bud swell and frost damage. Learn the signs and how to protect your trees this season.
Plant Health Care
When To Fertilize Evergreens: Should You Fertilize Evergreens In The Winter?
January 11, 2022
Slow-release fertilization is so beneficial for your evergreens. The ideal way to determine your fertilizer choice is to conduct a soil test to confirm what nutrients your soil is lacking. However, fertilizing during certain seasons can be beneficial, learn more.
Davey Knowledge
What Milder Winters Mean for Your Trees: Dormancy Disruption & How to Respond
December 18, 2025
Warmer winters disrupt tree dormancy, leading to early bud swell, frost injury, and poor blooming. Learn how to spot stress, protect roots, and adapt your tree care.
Soil Care & Mulching
Davey SoilCare®: How to Improve Soil Health with Biochar
April 1, 2021
Improve soil quality for optimal plant growth with biochar. Biochar helps conserve plant nutrients and holds water like a sponge where plant roots can access it when they need it, learn more.
Property Maintenance & Landscaping
Caring for Hydrangeas Outdoors: Tips on Planting & Growing
June 16, 2021
Hydrangea ultimate guide on how to grow and care for hydrangeas. Learn how to properly care for your hydrangeas each season with these specific tips, including the best time for pruning and planting.
Plant Health Care
Essential Tree Care Tips for Colorado Landscapes
January 23, 2025
Learn more about Colorado’s unique climate conditions and how it impacts tree care for watering, fertilizing, and pruning.
Trimming & Pruning
Avoid Pruning Oak Trees in Summer – Oak Wilt Causes
August 2, 2021
If you love oak trees as much as us, you’ve dreaded the deadly oak wilt disease. Read on to learn why, pruning oak trees in summer increases their risk of oak wilt.
Tree Planting & Transplanting
When Is It Too Late to Plant a Tree in Fall?
October 25, 2021
How late is too late to plant a tree in fall? October? November? Learn how to test if it is too late to plant a new tree and what happens if you do plant too late.
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