Spectracide HG-53371 Carpenter Bee & Ground-Nesting Yellowjacket Killer Foaming Aerosol, Case Pack of 12

FOAMING AEROSOL: Foam expands to where insects live extension tube lets you spray into hard-to-reach areas KILLS CARPENTER BEES: Treats active carpenter bee tunnels bees distribute the insecticide throughout the nest CONTROLS GROUND-NESTING YELLOWJACKETS: Spray foam aerosol directly into holes where yellowjacket activity has been observed KILLS ON CONTACT: For best results, spray yellowjackets early in the morning or late in the evening when yellowjacket activity is low