fox farm bushdoctor sledgehammer 1 quart/ 32 oz

Bush Doctor^® SledgeHammer^® is a unique rinse formula designed to remove excess fertilizer buildup and encourage water movement through soil and soil-less mediums.

SledgeHammer^® helps release surface tension in the soil which will allow optimal absorption of moisture and nutrition through the plant's root system. Derived from Saponin, an extract from Yucca, SledgeHammer^® is Organic and Natural and can be used both hydroponic and soil applications.