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Roots Organics HPK 0-5-4, 1 gal

Hydroponics is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk

Our Price: $47.95
List Price: $$47.95
Join our family discount club - Free membership for a limited time! When you place your first Hyrodponic order with us, you will be automatically registered in our family growing club. This is a new program we are excited to offer to our customers. Club members will get disount coupons and access to special club only member deals!. Full details coming this weekend so get in early ... Free Growing Club membership offered to the first 100 customers only.

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This distinctive organic PK liquid bloom booster is specially extracted from our unique natural sources of phosphorous and potassium. Bat guano, renowned as an unparalleled organic source of phosphorous, is combined with Langbeinite, a natural source of potassium mined from ancient sea beds in the American southwest. Carefully collected from around the globe, HPK is minimally processed to preserve all of the benefits and amazing synergistic qualities found in our exceptional ingredients. HPK is incredibly effective in improving flower quality and is for use in both soil and hydroponics.