NOVELTY - Organic slow-release fertilizer for hot pepper, is claimed. Preparation of the fertilizer comprises (i) grinding sepiolite, dicyandiamide powder and fly ash into powder, mixing with urea and water, adding ferrous sulfate, citric acid, manganese sulfate, sodium silicate, ammonium molybdate, urea phosphate and borax, and mixing to obtain first material; (ii) mixing first material with rape seed cake, fermenting, and air drying to obtain second material; and (iii) mixing second material with chlorite, polyethylene alcohol, plant ash and slow-release agent, crushing and sieving.    USE - The organic slow-release fertilizer is useful for hot pepper (claimed).    ADVANTAGE - The fertilizer utilizes raw materials which are easy to obtain, is economical, achieves complete utilization of nutrients, contains trace elements required for growth of pepper and meets nutritional requirements of the pepper.    DETAILED DESCRIPTION - Organic slow-release fertilizer for hot pepper, is claimed. Preparation of the fertilizer comprises (i) grinding 1-2 pts. wt. sepiolite, 1-2 pts. wt. hydroxyapatite, 0.5-1 pts. wt. pearl, 1.2-1.5 pts. wt. dicyandiamide powder and 0.7-1.3 pts. wt. fly ash into powder, mixing uniformly in a reactor with 20-40 pts. wt. urea and 15-20 pts. wt. water, then adding 1.5-3 pts. wt. ferrous sulfate, 2-4 pts. wt. citric acid, 1-2 pts. wt. manganese sulfate, 1.2-1.7 pts. wt. sodium silicate, 0.25-0.5 pts. wt. ammonium molybdate, 1-2 pts. wt. urea phosphate and 1-3 pts. wt. borax, and mixing uniformly to obtain first material; (ii) mixing 40-60 wt.% of first material with 80-120 wt.% rape seed cake, fermenting at 30-35 degrees C for 1-2 days, inoculating bacteria, continuously fermenting for 2-4 days to obtain second material, then adding 20-30 wt.% honeycomb coal slag, mixing uniformly, and air drying in dark at room temperature for 7-8 days to obtain second material; and (iii) mixing second material with 6-8 pts. wt. chlorite, 1-4 pts. wt. polyethylene alcohol, 18-20 pts. wt. plant ash and 1.5-3 pts. wt. slow-release agent, crushing and sieving.