Darran from Cashmere, Wa writes
I've heard Tempo will work on Boxelders, but Delta Sounds more complete?
Both the Tempo and Delta Dust products will work for boxelder bugs that may be getting into crevices of the home and for dusting around eaves and window frames. The main difference is the Delta Dust is waterproof and the Tempo is not, other wise you will get equal control from both.
Answer last updated on: 07/05/2015