Humic extracts from Leonardite. SOIL-HUMIN contains humic and fulvic acids. Is a conditioner and the effect in the soil is gradually. It improves the soil features and enhances the [...]
Sodium borate. Boron 21 PG is a fundamental microelement for the production process of all plants; in fact, it stimulates pollen tube extension, so enabling fecundation; it can adjust cell [...]
