Suraj Shree Chemicals Ltd is the Bio Fertilizer Manufacturer, Bio Fertilizers are substances or microorganisms that are added to soil or plants to provide essential nutrients, improve soil fertility, and enhance plant growth and yield. They are a form of organic fertilizer and are considered to be more sustainable and environmentally friendly than traditional chemical fertilizers. Bio-fertilizers contain living microorganisms, such as bacteria and fungi, that can fix atmospheric nitrogen and make it available to plants, or that can solubilize phosphorus and make it more easily accessible to plants. Some bio-fertilizers also contain growth-promoting substances, such as hormones and vitamins, that can improve plant growth and development.