... elements (for Zn, B, Mo)≥ 30.0 g/LUsage: 1, Diluted with water, the level of dilution ... diluted with 15-30 kilograms (kg) of water; power machinery sprayers (low volume sprayers): 10 ... in a cool dry place, avoid sunlight, high temperature, and humidity. 8, The product is non- ... At room temperature, the product is stable for storage and valid for three years under seal. Organic Water Soluble Fertilizer