Hydrofarm, Inc. Soul Synthetics Big Swell 5 Gal ROSSBS5G

Soul Synthetics Big Swell 2-5-3 Soul Synthetics Big Swell bloom booster has been designed specifically to increase flower size, vigor, density, and quality. Our extensive hands-on research has resulted in a distinctive formula of botanical extracts, amino acids, and versatile carbohydrates combined with a specific ratio of readily available phosphorus and potassium. Soul Synthetics Big Swell can be used as an additive in conjunction with any base nutrient program for exceptional results.