Why are the big bees hanging around the building and causing holes in the wood? When does the insecticide spray for dogwood ...

Cause: The dogwood borer, a type of moth ... To control an infestation, use a permethrin-based insecticide with repeated treatments starting in early May through July when the moths are active ...

Jordan from Clemson said that once the Dogwood Borer moth damages trees, certain pesticides can be used to eliminate the pests. To prevent the insects from reaching your tree, Jordan recommended ...