Doktor Doom Spider Mite Knockout-hydrogreengrow.com

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.