E.B. Stone Sul-Po-Mag Size:5lbs EcoPlus Eco 633 Fixed Flow

EcoPlus Eco 633 Fixed Flow Submersible/Inline Pump 594 GPH (12/Cs)

The Gavita Pro 1700e produces 1700 μmol/s with 2

Safe for Regular Use: Gentle formulation means it can be used in every feeding without risk of nutrient burn or overload

A concentrated formula that provides abundant nutrients for rapidly developing flowering sites

E.B. Stone Sul-Po-Mag Size:5lbs EcoPlus Eco 633 Fixed FlowE. B. Stone Naturals Sul Po Mag is a naturally occurring crystalline material known as langbeinite. It is an excellent source of readily available Sulfur, Potassium and Magnesium. Potassium encourages root growth and increases plant resistance to disease. Magnesium aids in the green coloring of plants. Sulfur aids in the use of nitrogen fertilizer by the plant and helps lower a soils pH. NPK: 0 0 20 Derived from: Sulfate of Potash Magnesia.