Naturally occurring mycoinsecticide Beauvaria bassiana (strain GHA, 11.3%) labeled for control of aphids, beetles, caterpillars, crickets and grasshoppers, flies, leafhoppers, mealybugs, plant bugs, planthoppers, mites, thrips, whiteflies and more. Works by contact. Fungal spores attach to the target pest, germinate and penetrate the cuticle (shell) of the pest, then grow rapidly within the pest, ultimately causing mortality. Begin treatments at first appearance of pests and maintain coverage according to pest pressure and label instructions. Highly effective when used as directed and under appropriate conditions.