NPK Bio Fertilizer is designed for agricultural purposes. It is composed of chemical substances that are known to improve the soils productivity. It is designed to be applied at the beginning of the season and throughout the growing season. It is meant to improve the yield of crops. This fertilizer is made of organic material and is safe for use on crops. It contains a mixture of plant and animal matter. It is made from horse manure, so it is a safe and organic option. This NPK Bio Fertilizer will provide the plants with the nitrogen, phosphorus, and potassium they need to grow healthy and strong.