Calcium Magnesium Zinc play important parts in plant growth and their nutrition supplement. Ca Mg are responsible for plant cell division and strengthening cell walls ,control protein formation ,especially mg , is the central component of chlorophyll,the pigment molecule responsible for absorbing sunlight during photosynthesis .� Zinc is an important component of various enzymes that are responsible for driving many metabolic reactions in all crops,Growth and development would stop if specific enzymes were not present in plant tissue. Carbohydrate, protein, and chlorophyll formation is significantly reduced in zinc-deficient plants. Therefore, a constant and continuous supply of zinc is needed for optimum growth and maximum yield. upon above, any element is vital essenti Transparent liquid , amino acid :40% min ca+mg+zn :10% min Ca 9,Mg1%,Zn2% density 1.35 PH 7.5 , oxide chelate CA Mg completely ,free of nitrate nitrogen, ammonium nitrogen and chloride