Josephine from Palo Alto, Ca writes
How often do I need to reapply it to cracks and crevices?
Yes, D-Force HPX will kill the moth larvae, and could possibly kill the adults should they come in contact with the treated surface long enough to get a lethal dose. This product can provide up to an 8 week residual, and it kills on contact, as well.
Answer last updated on: 04/28/2017