Doktor Doom Spider Mite Knockout 16oz

  • Sale
  • Regular price $19.49
Shipping calculated at checkout.

Spider Mite Knockout has a high concentration of the naturally-occurring insecticide pyrethrin, used to control aphids, spider mites, whiteflies, leafhoppers, Japanese beetles, and more. Can be used indoors and out; safe to apply on food crops up to one day before harvest.