Each is certified organic fertilizer that is inspected by an authorized third party to verify the biological characteristics of the procedures. Any product labeled organic must meet a list of rules. Poultry farm organic fertilizers has met all required standards by the USDA National Organic Program. Quality standards are: 1. No chemicals or substances are used or applied in the field for at least 3 years. 2. Documentation of continuing operations with high standards to qualify for certification. 3. The detailed reports of business practice. 4. Organic methods and materials are applied to improve soil, pest control and clean processing facilities. Organic fertilizers are naturally rich in nitrogen, phosphorus and potassium, the three major nutrients plants need to grow. The natural environment tends to have an easier time of breaking and absorb organic fertilizers. One advantage of using an organic fertilizer is an increase in soil biological activity. When a no synthetic fertilizer is a substance beyond the natural development of soil microorganisms to encourage. Microorganisms in the soil help plants convert the nutrients in food and help break down old plant material promoting the health of all soils and garden. Poultry manure has been recognized as the most desirable natural fertilizers because of high nitrogen content. In addition to the supply of fertilizers and other essential nutrients serve as a soil amendment by adding organic matter. Chicken manure supplies nitrogen, phosphorus and potassium to plants, cow, ox, sheep, horses or fertilizers. Poultry manure adds organic matter and increases the water holding capacity and beneficial soil biota.