Q.Holly Bushes
My holly bushes have turned brown on top for no apparent reason. There doesn’t seem to be any insect problem. Could it be watering or weather? Please help.

Heather
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on June 8, 2011
It is likely a fungus. There are a few that can cause this. Treat the plant with a fungicide. This article will help:
http://hyg.ipm.illinois.edu/article.php?id=23
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