The invention discloses fertilizer suitable for growth of rice and a manufacturing method thereof. The fertilizer is prepared by utilizing the raw materials of organic matters, silico-calcium, enzymes, humic acid, N, P2O5, K2O and the like, and utilizing multiple-fermentation processing steps through sensing, realizes the organic cooperation of various nutrient elements and the function of mutual assistance in extremity of fertilizer efficiency, has the characteristics of having the stability of organic fertilizer, the quickness of chemical fertilizer and the comprehensiveness of biofertilizer, and is full in nutritive substances, and balanced and lasting in fertilizer efficiency. Various residual bodies of animals and plants in soil can be quickly decomposed, the residuals of pesticides and the chemical fertilizer can also be decomposed, pathogenic bacteria in the soil can be effectively inhibited to form a benign microflora, the soil can be improved comprehensively, so that the soil is soft, permeable, and capable of retaining water and fertilizer, the earth temperature is increased, the yield is increased, the quality and taste of agricultural products are greatly improved, and the fertilizer is the ideal fertilizer for producing green non-pollution products.