Ronald from Hancock, Ny writes
Tengard SFR Termiticide Insecticide is toxic to bees and can be applied as directed to listed areas such as hiding and breeding areas, attic rafters, cracks and crevices and voids. If you have access to a nest, apply a dust such as Tempo Dust or Delta Dust which will knock down even those insects that usually do not come out of the nest.
Answer last updated on: 05/28/2019