GRANDEVO® active ingredient: Chromobacterium subtsugae strain PRAA4. A broad spectrum bioinsecticide of chewing and sucking insects and mites … but easy on beneficials. They can be used in rotation or as the foundation product to strengthen integrated pest management programs (IPM) and insect resistance management (IRM) programs for a wide range of fruit, vegetable, and nut crops, as well as turf and ornamentals. Combining high performance with operational flexibility, GRANDEVO® bio-based products are paving the way for new, innovative uses of microbial insecticides. Available in five pound bags.