... the crops avoiding chloride ) 100% water soluble Vastland-AA06 (Compound amino acid powder without chloride, plant source)(Usually use as the fertilizer ... ,.But easy to absorb moisture,It is main material of amino acid fertilizers. It can also be used directly as foilar fertilizer ... (N, P, K) ,but make use of amino acids , This plant origin amino acid has a high nutrients content ,quick and long ...