Marrone Bio Grandevo® CG Bioinsecticide  Grandevo® CG Bioinsecticide is rapidly dissolved, water dispersable grandule formulation. It features multiple modes of action from metabolites produced during fermentation, but contain no live bacteria. It is effective against a wide variety of chewing and sucking insects & mites. Safe when used with a wide variety of beneficial insects and mites.  Active Ingredient: Chromobacterium subtsugae strain PRAA4-1 and spent fermentation media