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Potassium sulfate powder, marketed as SoluPotasse, is a widely used chemical fertilizer that serves as a source of potassium and sulfur. It helps increase resistance to drought, frost, and salinity in all field and garden plants, as well as resistance to lodging or falling in cereals. This fertilizer is applicable in both acidic and alkaline soils, meaning it is compatible with any pH level. Due to its high solubility, SoluPotasse can be used in drip irrigation fertilizer tanks or as a foliar spray in agricultural fields.
Analysis:
| Components | percent |
|---|---|
| K2O | 51 |
| S | 17.5 |
| Maximum humidity | 1.5 |
| Solubility | 110 g/l |
√ Advantages:
• Increases the shelf life and storability of products / effective in improving the color and taste quality of fruits.
• Enhances the solubility and absorption of other elements such as phosphorus, iron, and micronutrients.
• Due to its low salinity coefficient, it is the best potassium fertilizer option for saline-prone areas.
• Reduces nitrate levels during fruit formation and meets timely crop needs.
• Improves the nutritional value of products by influencing the production of various vitamins, starches, and sugars.

Application Instructions:
| (Kilograms per hectare - if repeated, every 10-15 days) | |||
|---|---|---|---|
| Products | Fertigation | Pressure irrigation | Foliar spraying |
| Field crops | 8 – 15 | 7 – 12 | 3 – 4 |
| Fruit trees | 15 – 25 | 10 – 15 | 2 – 5 |
| Greenhouse | 7 – 12 | 5 – 9 | 2 – 5 |
