The eggs of over 200 varieties of destructive larvae of moths and butterflies are targeted by the tiny Trichogramma wasp. Adult trichogamma females lay one or more of their eggs inside the larger moth eggs. The trichogramma feeds and develops over the next 7 to 14 days, hatching as an adults to mate and begins it's search for fresh eggs in which to lay it's own.

Release Trichogramma at first sight of moths and every 14 days until infestation subsides. 4000 eggs per square. Use 1 square per 500 sqft.