Soya Protein Hydrolysate

A water-soluble hydrolysed soya protein — the amino-acid carrier for micronutrient grades and an organic-nitrogen input in its own right, at 80% protein.

One material does three jobs. It is the chelating backbone in amino-acid micronutrient grades, keeping the metal in solution rather than letting it drop out. It is an organic-nitrogen source at 12% N, slower to release and less prone to leaching than mineral nitrogen. And its free amino acids carry a biostimulant claim — an upgrade to a recipe you already sell. Buying all three as one line item takes SKUs out of the store rather than adding one. It also works as a formulation aid, lifting foliar wetting and adhesion and holding metal in solution in the tank.