FoxFarm Bush Doctor Sledge Hammer -- 1 Quart Synthetic Growth Nutrients A true oxygen barrier is

A true oxygen barrier is what makes the dose count

and composted turkey manure—goes straight into solution

Includes a carrying case with belt clip

Deep red flowering response is most leveraged there

FoxFarm Bush Doctor Sledge Hammer -- 1 Quart Synthetic Growth Nutrients A true oxygen barrier isBushdoctor Sledgehammer is a unique rinse formula designed to remove excess fertilizer buildup and encourage water movement through soil and soilless 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. For