NOVELTY - Organic fertilizer comprises (in pts.wt.): animal excrement (50-70), peanut cake powder (30-40), pond sludge (20-30), wheat bran (15-20), cotton seed hull (8-12), potassium sulfate (6-8), red mud (5-7), cinder (5-6), ammonium citrate (5-6), effective microorganism biological strain (4-5), boric acid (4-5), citric acid (3-4), zircon sand (3-4), castor oil (2-3), soil conditioning agent (9-11) and balanced amount of water. Soil conditioning agent (in pts.wt.): kaolin (40-50), medical stone (20-30), sludge (12-18), zinc sulfate (12-16), pumpkin (10-12), dickite (6-8) and feather meal (2-3).    USE - Organic fertilizer used for growing blueberry (claimed).    ADVANTAGE - The organic fertilizer increases fertility by increasing water retaining capacity of soil.    DETAILED DESCRIPTION - Organic fertilizer comprises (in pts.wt.): animal excrement (50-70), peanut cake powder (30-40), pond sludge (20-30), wheat bran (15-20), cotton seed hull (8-12), potassium sulfate (6-8), red mud (5-7), cinder (5-6), ammonium citrate (5-6), effective microorganism biological strain (4-5), boric acid (4-5), citric acid (3-4), zircon sand (3-4), castor oil (2-3), soil conditioning agent (9-11) and balanced amount of water. Soil conditioning agent (in pts.wt.): kaolin (40-50), medical stone (20-30), sludge (12-18), zinc sulfate (12-16), pumpkin (10-12), apple (8-10), dickite (6-8), diammonium phosphate (6-8), clamshell (5-8), borax (5-6), sulfuric acid (5-6), ivory mussel powder (4-5), apple shell powder (3-4) and feather meal (2-3). An INDEPENDENT CLAIM is included for a method for preparing organic fertilizer, which involves:    (A) drying and crushing animal excrement, peanut cake powder, wheat bran and cotton seed hull to obtain powder;    (B) fermenting mixture of obtained powder, pond sludge and effective microorganism for 20-30 days at normal temperature;    (C) mixing potassium sulfate, ammonium sulfate, boric acid, citric acid and castor oil with water to obtain paste;    (D) mixing fermented product with obtained paste to obtain mixture;    (E) fermenting mixture for 5-10 days;    (F) granulating obtained fermentation product;    (G) calcining mixture of granule, red mud, cinder and zircon sand;    (H) grinding obtained mixture to obtain powder; and    (I) mixing powders with remaining obtained materials to obtain product.