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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.

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Seasons
Fall Landscape Checklist Leaves 497X330
Property Maintenance & Landscaping
5 Smart Steps for a Winter-Ready Landscape
Spots On Japanese Maple Tree Leaf Davey Tree
Tree Identification
Tree Identification: Do I Have a Japanese Maple?
Gain insight into the general characteristics to help identify a Japanese maple.
1406190 LGPT Rhizosphaera Kalkhoffii
Insect & Disease Issues
Blue Spruce Tree Needles Turning Yellow, Brown, Then Dropping? Check For…
Yellow or brown needles falling off your spruce tree or Colorado blue spruce? Look for Rhizosphaera needle cast symptoms and manage this blue spruce needle cast.
When To Fertilize Trees In Spring
Plant Health Care
Spring Tree Care: Tree Fertilizer To Replenish Nutrients
Learn the best time to fertilize trees in spring and why fertilizing trees in spring is important to overall tree health, strength, and appearance.
Best Time To Fertilize Evergreens
Plant Health Care
When To Fertilize Evergreens: Should You Fertilize Evergreens In The Winter?
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.
1501041 Oak Wilt
Leaf & Needle Problems
Why Are My Oak Tree Leaves Turning Brown?
Is my oak tree dying? Is this oak wilt? The key to diagnosing your browning oak tree is looking past the color and checking for other signs and symptoms.
Native Trees
Tree Planting & Transplanting
Is it Safe to Plant Trees in Summer?
You may be tempted to plant trees in the summer when the sun is shining, but is summer a good tree planting time? Follow these rules for best times to plant a tree so you can give your tree a solid start.
Winter Tree Care Dormant Pruning
Trimming & Pruning
When Is The Best Time To Prune Trees?
We answer your most common questions about when to trim, or prune, trees to promote healthy growth.
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