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Plant Health Care
What is the Definition of Plant Health Care?
The best way to keep trees healthy? Plant health care. Learn what plant health care is and how it benefits your trees.
Spotted Lanternfly
Insect & Disease Issues
Spotted Lanternfly (SLF) Alert: What You Need to Know
Get the need-to-know facts on Spotted Lanternfly (SLF): what does spotted lanternfly look like, what states have spotted lanternflies, what trees are affected by spotted lanternfly, spotted lanternfly tree damage, what to do if you see a spotted lanternfly.
How To Get Rid Of Lanternflies
Insect & Disease Issues
Do Spotted Lanternflies Die In Winter?
Does cold weather kill spotted lanternfly? Yes, but only the grown-ups. The eggs survive the winter and create the whole vicious cycle all over again come springtime. Understanding the SLF life cycle is key!
Spotted Lanternfly Natural Predators
Insect & Disease Issues
Spotted Lanternflies Predators
Because spotted lanternfly fly is an invasive species, there are a handful of natural predators here in the U.S. like chickens, praying mantis, squirrels, and bats. Get your full list of spotted lanternfly predators here.
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Leaf & Needle Problems
Why Are There Yellow Leaves on Trees in Summer?
There are many reasons your leaves could be turning yellow and falling off. Run down the checklist below to help diagnose your tree.
Yellow Palm Tree Fronds Davey Tree
Leaf & Needle Problems
Why Are My Palm Tree Leaves Turning Yellow (And How to Treat)
Learn why your palm tree leaves are turning yellow including how to treat yellow leaves on a Majesty palm tree.
Trees Losing Leaves In Early Or Late Summer Or Early Fall Davey Tree
Leaf & Needle Problems
Why Are Trees Losing Leaves In August Or Early Fall?
A reader asked why her oak tree was losing all its leaves summer. If your tree is losing leaves in early summer (June) or late summer (August), find out why. We outline why oak, maple and ash trees lose leaves in summer. Or if you're seeing tree leaves lose leaves early in the fall, click here!
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Insect & Disease Issues
How to Stop Pine Beetle Infestation
Love your pine? Protect it. Learn the common signs of pine beetles, how to prevent them from hurting your trees and how to control them if they’re already there.
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