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Greater nutrient availability leads to a bounty of healthier bigger plants and bumper crops
organic soils
indoors and outdoors – simply consult the relevant feed schedule for application rates to suit your system (or develop your own method) CONTAINS Potassium humic acid and potassium fulvic acid
and other systems
Each pump's poweful mag drive construction includes removeable foam filters
Doktor Doom Spider Mite Knockout Pumps Greater nutrient availability leads toSpider 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.
US$ 126.14
US$ 391.50
US$ 391.37
US$ 229.80