The present invention relates to a cultivating method of peanut sprout. The cultivating method of peanut sprout according to the present invention comprises a storage step of storing peanut sprout seeds in a low temperature storehouse where the heat insulation is maintained at 3-7°;C to prevent rotting, decaying and early germinating of peanut sprout seeds; a washing step of inputting the stored peanut seeds into a washing container and washing off soil, dust, peanut seeds skin and foreign substances with clean subsurface water; a soaking step of dipping the washed peanut sprout seeds in subsurface water in a soaking container at 16-18°;C for 3-4 hours to be soaked; and a cultivation step of distributing the soaked peanut sprout seeds in a cultivation container, putting the cultivation container in a cultivation room where 30°;C of the room temperature is maintained, and sprinkling subsurface water of 22°;C 12 times at a two-hour interval per day to cultivate, wherein water is sprinkled four times at every sprinkling. According to the present invention, a cultivating method of peanut sprout cultivates peanut sprout with water only in a cultivation room having an optimal cultivation condition, which does not require a mixture of separate trace metal, an aqueous solution, peanut skin, sawdust, rice husks, mixed humus, etc. and a process of putting peanut seeds in a cultivation frame, so that the peanut sprout is able to be pollution-free and organic and to be cultivated with a high harvest yield.본 발명은 땅콩나물 재배방법에 관한 것이다.본 발명의 땅콩나물 재배방법은 3℃ ~ 7℃로 보온·보냉이 유지되는 저온창고에 땅콩나물 씨앗을 보관하여 땅콩나물 씨앗의 썩음이나 부패 및 초기발아를 방지하는 보관단계; 상기 보관된 땅콩나물 씨앗을 세척통에 넣어 깨끗한 지하수로 흙, 먼지, 땅콩씨앗피, 이물질을 세척하는 세척단계; 상기 세척된 땅콩나물 씨앗을 16℃ ~ 18℃ 지하수로 3 ~ 4시간 불림통에 침수시켜 불림하는 불림단계; 및 상기 불림된 땅콩나물 씨앗을 재배통에 분배시켜 실내온도 30℃ 유지되는 재배실에 넣은후, 22℃의 지하수로 1일 2시간 간격으로 12회 살수하되, 1회 살수시 4회 살수하여 재배하는 재배단계;를 포함하여 구성된다.본 발명에 의해, 재배시, 별도의 미량금속, 수용액, 땅콩껍질, 톱밥, 왕겨, 혼합부토 등의 혼합물을 혼합하지 않고, 땅콩종자를 재배틀에 담는 과정이 필요치 않도록 최적의 재배조건을 갖