organic fertilizer : The raw material of algae element is extracted from the natural wild seaweed, developed through the experts from the National Oceanic and technical institute, retain the unique natural seaweed physiological active substances, containing amino acids, vitamins, rare trace elements, seaweed polysaccharides, betaine, mannitol, etc. It can be easily absorbed and has a significant effect. It can meet the export standard after using it. It has a superior effect under a long-term use to serve the organic agriculture, green agriculture and pollution-free crops. efficacy 1,our seaweed fertilizer Promotes the differentiation of flower and bud, improve the set of flowers, fruit setting rate, fruit expansion, color up, good taste, precocity, an increase of preservation time and endure to delivery 2,enhance a variety of crops to resist disease , resilience, speed up yellow leaf to turn green, lobules become larger, prevent the drop of stems, leaves, flowers, fruits, have the efficacy of preventing dying sprout and rotting root 3,Adjust soil harden, enhance the vitality of crops and protect the nutrient balance and healthy growth of crop