Red bull potassium sulfate is gray and opaque. Ordinary potassium sulfate is usually colorless or white crystals, particles or powder.
Red Bull Potassium Sulfate is a pure natural green mineral fertilizer produced by Potash Corporation of Germany, the world's largest potassium sulfate producer, and the only potassium sulfate product approved by the European Union for organic agriculture. Pure natural pollution-free, easily soluble in water, good quality, convenient application, potassium oxide content of K2O≥50%, sulfur S≥ 18%, especially suitable for crops with high potassium demand and sensitive to sulfur. K2O content in crystalline potassium sulfate is as high as 52%.