NOVELTY - Corn special fertilizer comprises 10-60 pts. wt. straw mixture, 5-25 pts. wt. seaweed residue, 10-40 pts. wt. edible mushroom waste, 5-20 pts. wt. humic acid, 1-25 pts. wt. amino acids, 5-10 pts. wt. EDTA chelated trace element, and 1-10 pts. wt. microbial agent. The straw mixture is obtained by mixing corn straw, and wheat straw, crushing, and preparing mixture having moisture content of 5-10%. The seaweed residue is obtained by extracting seaweed, separating, drying the residue, and obtaining 80-100 mesh seaweed residue having organic matter content of 63%.    USE - The corn special fertilizer is used for promoting plant growth.    ADVANTAGE - The fertilizer is rich in nutrients, and soluble in water.    DETAILED DESCRIPTION - Corn special fertilizer comprises 10-60 pts. wt. straw mixture, 5-25 pts. wt. seaweed residue, 10-40 pts. wt. edible mushroom waste, 5-20 pts. wt. humic acid, 1-25 pts. wt. amino acids, 5-10 pts. wt. EDTA chelated trace element, and 1-10 pts. wt. microbial agent. The straw mixture is obtained by mixing corn straw, and wheat straw, crushing, and preparing mixture having moisture content of 5-10%. The seaweed residue is obtained by extracting seaweed, separating, drying the residue, and obtaining 80-100 mesh seaweed residue having organic matter content of 63%. The edible mushroom waste has organic matter content of 25-55%. The humic acid has molecular weight of 2000-5000. The EDTA chelated trace element comprises EDTA chelated magnesium, EDTA chelated zinc, and EDTA chelated iron. The microbial agent comprises cellulose degrading bacteria, lignin-degrading bacteria, deodorizing bacteria, Rhizobium, Azotobacter, phosphorus solubilizing bacteria and potassium solubilizing bacteria in ratio of 3:3:2:1:3:3:2. An INDEPENDENT CLAIM is included for method for producing the fertilizer, which involves (a) mixing straw mixture, seaweed residue and edible mushroom waste, piling the mixture, fermenting the mixture for 2-3 days, turning the mixture, fermenting for 24 hours, adding humic acid, and stirring for 24 hours, and (b) mixing straw mixture, seaweed residue, edible mushroom waste, amino acid, EDTA chelated trace element and microbial agent, adjusting pH to 6.5-7.5, fermenting at 60-70 degrees C, turning for 3-5 times, crushing, sieving the crushed product, adding the product obtained in step (a), piling, and fermenting the mixture.