Weeping Birch

Asked July 22, 2014, 12:02 PM EDT

What is killing these trees in Sheridan? Is there anything we can do to prevent?

Sheridan County Wyoming

1 Response

Part of it is the weather drying out the tops, however this year it has been confirmed there is "Bronze Birch Borers". Spray in late September with a systemic such as "Bayer Tree & Shrub insect control".