Hydroponics
Check out the wide selection of components, systems, and accessories we have for the array of hydroponic systems you may be using.

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Doktor Doom Spider Mite Knockout

DDSMK16OZ 12116
$31.95 each

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.