Humic acid has the property of binding to nutrients, and connecting them in turn to fulvic acid to be transported within the plant. This gives the plant better nutrient availability, resulting in a clearly visible higher yield.
In addition, it increases the natural capacity of the earth to retain liquids.
Thanks to an elaborate and unique process, Pro-XL separates the active substances from harmful acids after fermentation.
High quality • Optimum formulation • Concentrated