Derris dust is an organic insecticide derived from the south american barbasco plant. It controls most chewing and sucking insects, including white butterfly and diamond back caterpillars on vegetables and flowers. Easy to apply shaker pack.
Derris dust is an organic insecticide derived from the south american barbasco plant. It controls most chewing and sucking insects, including white butterfly and diamond back caterpillars on vegetables and flowers. Easy to apply shaker pack.