Doktor Doom Spider Mite

Doktor Doom Spider Mite Knockout

  • $14.99
  • Save $3.75

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.