FOS-K is a multi-purpose compound as potassium phosphite, which, in addition to its nutritional role, increasing root growth, colorability and coarsening of the product. It as a fungicide and bactericide increases the plant's resistance to all kinds of fungal and bacterial diseases. . The way in which this product works is by activating resistance mechanisms in the plant, such as the production of phytoalexins and the induction of resistance proteins.
Packing type : 1 L
| Guaranteed analysis |
w / v |
| Phosphorous |
42 |
| Potassium |
38 |