Sierra Natural Sciences - SNS 203 Concentrated Pesticide Soil Drench/Foliar Spray - Conc. Gallon (4/Cs)

Brand: Sierra Natural Sciences

SNS 203 kills and repels fungus gnats, root aphids, thrips, shore flies and whiteflies. How it works: SNS 203 Concentrated All Natural Pesticide's active ingredients cause the pests to dehydrate and dry up. The ingredients also attack fungus and algae to reduce the food source for the pests.