WELGRO® POST, PK FERTILIZER 12-8 WITH MICRO-NUTRIENTS: BORON (B), COPPER (Cu), MOLYBDENUM (Mo) AND ZINC (Zn), is specially designed to be dissolved in water and foliar applied to woody crops after harvest or at the beginning of leaf fall, in deciduous crops. The amount of phosphorus (P) contained in the formulation helps to increase reserves before plant resting period, improving sprouting for the following year. Likewise, Boron completely soluble and available for the crop, helps the differentiation and flowering of the following campaign. All this is complemented with ammonium molybdate, which helps the lignification of the tissues before winter, making WELGRO®POST a perfect contribution after harvest.
| Phosphorus pentoxide (P₂O₅) water soluble | 12% w/w |
| Phosphorus pentoxide (P₂O₅) soluble in neutral ammonium citrate and in water | 12% w/w |
| Potassium oxide (K₂O) water soluble | 8% w/w |
| Boron (B) water soluble | 7% w/w |
| Copper (Cu) total | 10% w/w |
| Molybdenum (Mo) water soluble | 1% w/w |
| Zinc (Zn) total | 10% w/w |