Doktor Doom Spider Mite Knockout 16 oz can mushroom growing supplies Reduces damage from ground-rot

Reduces damage from ground-rot

Just innoculate with your favorite dung loving mushroom variety

Then this 100% organic

A readily available source of organic nitrogen

Be careful

Doktor Doom Spider Mite Knockout 16 oz can mushroom growing supplies Reduces damage from ground-rotDoktor Doom Spider Mite Knockout features a high concentration of the naturally occurring insecticide pyrethrin, a very effective substance used to control aphids, spider mites, whiteflies, leafhoppers, Japanese beetles, and more. Powerful spray can be used indoors and out and is safe to apply on food crops up to one day before harvest. Universal position for nozzle means the can may be used in any position to knock out pests, even upside down! Safe