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Home > Frequently Asked Questions > What should I do if I think my tree has insect and/or disease problems?

What should I do if I think my tree has insect and/or disease problems?

A: As soon as you notice any abnormality in your tree’s appearance, you should begin a careful examination of the problem. Insects and diseases can threaten a tree’s health. By identifying the specific symptoms of damage and understanding the causes, you may be able to diagnose the problem and take appropriate actions for treatment. You should contact a tree care professional for assistance immediately.

More Information:

Insect and Disease Problems

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	News
	Warning: Check Tree-care Credentials Several autumn fatalities linked to dangerous tree care practices are prompting a coalition of arborists and urban foresters to urge contractors (and others) to hire only certified tree-care professionals. MORE >> Best Trees For The Street Scientist John Hammond of the Agricultural Research Service (ARS), the U.S. Department of Agriculture’s chief scientific research agency, has announced the findings of a four-year project to determine the best trees to use in urban spaces. MORE >> Selling Houses By the Yard Worried home owners hope landscaping adds value- from the Wall Street Journal MORE >> NADF Hardiness Zone Map Find out the right tree to plant where you live MORE >>

"The mighty oak was once a little nut that firmly stood it's ground."

	Resources
	Insect and Disease Problems Brochure Available through the ISA Web store Insects and Disease Prey on Stressed Trees Sufficient water, light, and a proper balance of nutrients greatly influence plant health. Too much or too little of any of these environmental conditions may cause plant stress, which can weaken trees and make them more susceptible to insect and disease attack. MORE >>