| Component | Concentration (w/w) |
| Potassium (K2O) | 50% |
| Sulfur (SO3) | 43% |
Potassium sulfate is a white crystalline powder that dissolves fully in water, creating a clear solution with very low chlorine content. It’s ideal for fertigation systems and it’s especially beneficial for crops needing high potassium and sulfur. Applying potassium sulfate during fruit ripening improves size, color and flavor of the fruits. Additionally, it helps plants resist against stresses and supports important plant functions like protein synthesis, that make it a safe and effective fertilizer for many crops.