Ed Rosenthal's Zero Tolerance Herbal Pesticide Concentrate 1 GAL duct while Cascade in the whirlpool

while Cascade in the whirlpool adds bright citrus and floral character

The APC8200's memory feature gives growers a real edge in fine-tuning the grow room environment

Hades Down is a pH adjusting liquid used to lower the pH of your nutrient solution

and schedule modes add custom on-demand activation for a variety of indoor growing uses

The Super Sprouter

Ed Rosenthal's Zero Tolerance Herbal Pesticide Concentrate 1 GAL duct while Cascade in the whirlpoolTriple Action Insecticide, Miticide & Fungicide! Ed Rosenthal's Zero Tolerance Pesticide has been formulated from food grade cinnamon, clove, rosemary and thyme oils to create a powerful tool to kill and repel plant pests and pathogens. Designed to be used repeatedly, it will kill on contact while deterring future pest activity or fungal growth. For exceptional results, use before pests become an infestation and diseases become chronic. Can be used