Description
Captain Jack’s Dead Bug Brew contains a bacteria that caterpillars will ingest and then die. It works very well on worms and caterpillars without harming beneficial insects. Bonide Captain Jack’s Dead Bug Brew is approved for organic gardening to control a wide range of insect pests, including bagworms, borers, beetles, moths, mites, thrips and leaf miners, as well as, caterpillars.