... Amino Acids Chelate (Bron, Zinc, Copper, Manganese, iron, Magnesium) (foliar fertilizer) I. Components This product is mainly composed of 18 amino ... , tobaccos, cotton, teas, oil-bearing crops, Chinese medicinal plants, flowers, lawn and grain crops, etc; it can also be used in ... : 40-50g each time; Seed soaking: for 20g of this liquid fertilizer, add 6-10kg water. Soak seeds 12-48 hours. Stages ...