Microcat Zinc,A series of liquid products, based on micro-elements, with free amino acids and organic acids, which is used through the spray system. Microcatch on Compounds: Organic acids ................................................ ............................ 9% Amino acid ................................................ ..................................... 2/5% Total nitrogen ................................................ .................................... 5/5% Soluble in water ............................................. ............................ 10% Supplied in packaging: 1, 5 and 25 liters