Monterey Garden Spray Concentrate - Spinosad (Gallon)Spinosad insecticides are nerve and stomach poison derived via fermentation from naturally occurring bacterium Saccharopolyspora spinosa. Use on vegetable and fruit crops, ornamentals, and turf to control caterpillars as well as beetles, leafminers, thrips, Colorado potato beetles, fire ants and more! Active ingredient is 0. 5% spinosad (mix of spinosyn A and spinosyn D) This product is toxic to bees exposed to treatment for 3 hours following