Wednesday, March 23, 2011
Oak Leaf rollers
I just noticed Oak Leaf Rollers falling from the Oak trees here at the office, get ready to treat the trees on your lot. I like to use BT (Bacillus thuringiensis) it is a naturally occurring bacterial disease of insects. These bacteria are the active ingredient in some insecticides. If the infestation is heavy then i will use a quick knockdown insecticide.