PLANTOZ macro Nutrients provides lash growth and perfect coloeation to aquatic plants. Macro nutrients are so named becouse plants use them in large volume. Plantoz Macro Nutrients contains a balanced mixture of more than 10 essential elements for  plant growth, like Nitrogen,Phosphorus, Potassium, Magnesium, Calcium, Sulphur and assential vitamins. Use along with plantoz Micro Nutrients, Liquid Carbon and Root-Tab for better results.