Seaweed fertilizer Power is an advanced biological and environmentally friendly fertilizer manufactured by fermenting and chelating sea algae with various mineral nutrients using deliberately selected microorganisms. It is able to promote growth of plants, enhance the resistance of plants to various stresses, increase yield of crops, and improve quality of agricultural produce. Power has the following advantages over traditional fertilisers: (1)Benefit to environmental protection. Long-term use of traditional chemical fertilizers has damaged the physical and chemical properties, the biological characteristics, and the micro-ecology of the soil, leading to deterioration of quality of plant products. However, Power fertilizer is quite different from the traditional chemical fertilizers because Power is a natural product derived from seaweed materials and it contains seaweed polysaccharide which can complex with heavy metal ions in soil and enhance the permeability of soil. Therefore, Power Seaweed fertilizer can help the soil to avoid erosion by wind or water and it can enhance the ability of crop plants to adverse factors. Also Power is safe to humans and animals, and the environment. (2)Power is a highly effective fertilizer because it contains both nutritious materials and regulatory matters. Extremely low dose of Power could reach much higher effects than traditional fertilizers. (3)Power could be quite absorptive and highly efficient to crop plants because it is manufactured by specific processing techniques to obtain extremely fine particles. Power could be absorbed by plant within several hours after application.