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What To Do Before Overseeding My Lawn
Follow our step-by-step guide on what to do before overseeding (reseeding) your lawn. The most important step in the process is aeration! Learn more.
Best Winter Tree Care Tips from Portland Arborists
Michael Spaulding and Leo Katz from Davey's Portland, OR office talks about the right way to care for trees in winter.
Palm Tree Fronds Turning Brown or Drooping on Outdoor Palm Trees? Try…
Does your palm tree have droopy, discolored leaves? Get back to enjoying your dreamy palm trees with this advice on restoring a droopy, brown tree.
Can You Prune or Cut Tree Limbs in Summer?
Wondering if you can prune trees in the summer? Usually, it’s best to prune trees in the dormant season when they don’t have any leaves. However, there are always exceptions. Learn more which trees you can cut in the summer - and the ones you shouldn't!
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California Oakworm
The California oakworm is a caterpillar species that feeds on oak trees throughout California. The larva is about 1-inch long with yellow/green bodies and black stripes down either side and a light orange/brown head. Adult moths are small with tan/gray wings.
Phytophthora Bleeding Canker
Phytophthora bleeding canker is a disease caused by multiple species of Phytophthora, which invade the bark and outer sapwood of trees.
Davey Revamps Irrigation System For Westminster Memorial Park In Westminster, CA
Davey helped Westminster Memorial Park reduce water use, increase operational efficiency, and increase landscape sustainability by retrofitting 100-year-old water delivery infrastructure with new technology.
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.
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