NOVELTY - Special organic fertilizer comprises 8-10 pts. wt. bran, 6-8 pts. wt. urea, 2-3 pts. wt. sodium nitrophenolate, 4-5 pts. wt. gelatin waste, 20-30 pts. wt. straw, 6-8 pts. wt. vermiculite, 35-55 pts. wt. vermicompost, 4-7 pts. wt. tea leaves, 3-4 pts. wt. lignosulfonate, 3-4 pts. wt. ferrous sulfate, 4-5 pts. wt. chitin, 20-30 pts. wt. black waxy corn grain, 10-15 pts. wt. honeycomb, 6-8 pts. wt. monoammonium phosphate, 30-40 pts. wt. soil conditioner and water (suitable amount).    USE - The special organic fertilizer is useful for Morus nigra (claimed).    ADVANTAGE - The fertilizer provides needed nutrients to M.nigra, and increases survival rate and fruit flavor.    DETAILED DESCRIPTION - Special organic fertilizer comprises 8-10 pts. wt. bran, 6-8 pts. wt. urea, 2-3 pts. wt. sodium nitrophenolate, 4-5 pts. wt. gelatin waste, 20-30 pts. wt. straw, 6-8 pts. wt. vermiculite, 35-55 pts. wt. vermicompost, 4-7 pts. wt. tea leaves, 3-4 pts. wt. lignosulfonate, 3-4 pts. wt. ferrous sulfate, 4-5 pts. wt. chitin, 20-30 pts. wt. black waxy corn grain, 10-15 pts. wt. honeycomb, 6-8 pts. wt. monoammonium phosphate, 30-40 pts. wt. soil conditioner and water (suitable amount). The soil conditioner comprises 2-3 pts. wt. mica, 2-4 pts. wt. ammonium molybdate, 3-4 pts. wt. polyacrylic acid, 6-8 pts. wt. mud snail powder, 5-6 pts. wt. EDTA chelated manganese, 5-6 pts. wt. EDTA chelated magnesium, 5-6 pts. wt. EDTA chelating copper, 6-7 pts. wt. amino acid chelated iron, 6-7 pts. wt. amino acid chelated calcium, 20-30 pts. wt. seabird excrement, 3-4 pts. wt. phosphogypsum, 15-25 pts. wt. aquatic waste, 5-8 pts. wt. wood rot fungi residue, 5-6 pts. wt. ammonium dihydrogen phosphate, and 6-10 pts. wt. sugar cane fiber. The soil conditioner is prepared by drying the seabird excrement, adding the dried excrement to phosphogypsum, and mud snail powder, placed mixture in a sealed container, steam-heating the mixture for 40-60 minutes, cooling mixture to room temperature, adding mixture into fermentation tank, adding other raw materials into the fermentation tank, composting mixture for 5-6 days, turning once during the fermentation tank, preparing the fermented mixture into pellets with diameter of 3-5 mm, spraying water on the pellet, drying pellet, and cooling dried pellet. An INDEPENDENT CLAIM is included for method for preparing the special organic fertilizer, which involves (a) wrapping the tea leaves in cloth, soaking cloth in warm water of 40-60 degrees C for 60-120 minutes to obtain tea leaves extract, (b) adding bran, straw and black waxy corn grain into large pot, adding water to the mixture, boiling mixture for 30-40 minutes, adding gelatin waste, vermicompost, crushed honeycomb and tea leaves extract to the fermentation tank, and fermenting mixture for 20-30 days, (c) crushing the other raw materials into fine powder, drying the crushed mixture, adding fermented mixture into dried mixture, and granulating mixture.