WELGRO® POTASIO is a fully water-soluble fertilizer that is applied through foliar spraying. It can be used on any crop, but it is especially recommended for those that are potassium-demanding, such as grapes, pome fruits, stone fruits, citrus, avocado, olive, potato, and fruiting vegetables, among others. WELGRO® POTASIO improves the quality, color, size, and organoleptic characteristics of the fruits and, importantly, increases the dry matter content of the fruits.
| Total Nitrogen (N) | 0% |
| Total Phosphorus Pentoxide (P₂O₅) | 16% |
| Water-soluble Phosphorus Pentoxide (P₂O₅) | 16% |
| Phosphorus Pentoxide (P₂O₅) soluble in neutral ammonium citrate | 16% |
| Water-soluble Potassium Oxide (K₂O) | 42% |
| Water-soluble Boron (B) (sodium) | 0.02% |
| Water-soluble Iron (Fe) chelated by EDTA | 0.52% |
| Water-soluble Manganese (Mn) chelated by EDTA | 0.12% |
| Water-soluble Molybdenum (Mo) (ammonium) | 0.005% |
| Water-soluble Zinc (Zn) chelated by EDTA | 0.06%. |
| pH range that ensures acceptable stability of the chelated fraction: 3-6 |
| Solubility: 243 g/l |
| Density: 1.398 g/cm3 |