Check the listing for details. Ferti-lome Dipel Dust Biological Control for Vegetables, Shrubs & More. Condition: New. Listed at 15.19 USD. VOLUNTARY PURCHASING GROUP 10586 Fertilome Dispel Garden Dust Biological Insecti PRODUCT DESCRIPTION Simply dust Dipel Dust Biological Insecticide over plants when pests and their damage first appear, it’s just that easy!Key Product FeaturesDipel (BT), Treats up to 3,200 sq ftTakes care of worms biologicallyControls tomato hornworms, bagworms, armyworms, gypsy moth larvae and othersFor vegetables, shrubs, lawns, and flowers up to day of harvestNon-toxic to humans, pets and beneficial insects Fertilome Dipel Dust is an easy-to-use biological insecticide for the control of pest worms on vegetables, flowers, shrubs and lawns. One bite of treated foliage and within minutes worms stop feeding and eventually die. Easy to use, and when used as directed will kill a wide variety of leaf-eating caterpillars that can severly damage and kill vegetables, shrubs, lawns and flowers.