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a calcium and magnesium supplement from Emerald Harvest
highly-beneficial calcium
• Stabilizes pH in recirculating hydrogardens
000 gallons per hour
Bushdoctor Sledgehammer 1 pt Grow Media a calcium and magnesium supplementBush Doctor SledgeHammer is a unique rinse formula designed to remove fertilizer buildup and encourage water movement through soil and soilless mediums. Sledgehammer helps release surface tension in the soil which will allow for optimum absorption of moisture and nutrition throughout the plant's root system. Derived from an extract of the Yucca plant called Saponin, SledgeHammer is organic and can be used for both hydroponic and soil applications. For
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