Item: amino acid potassium. Appearance: light yellow powder or off-white powder. Solubility: 100% water soluble. No caking. No precipitate. Total amino acid: more than 42-45%. K2O: 8-12%. Total nitrogen: about 10%. Total organic nitrogen: more than 6.72%. Organic matter: about 60-65%. Carbohydrate: 5-7%. PH: 7-9.
