The present invention relates to a fish tank capable of culturing aquatic organisms. More specifically, the present invention can provide a fish tank capable of creating and managing an ecological environment so that various species of aquatic organisms can be individually raised. The fish tank comprises: a housing including a water storage space therein； a water outlet provided on a bottom surface of the housing and through which water in the water storage space flows out to the outside of the fish tank； and a double partition wall.본 발명은 수생 생물의 양식이 가능한 수조에 관한 것으로, 보다 구체적으로 다양한 종의 수생 생물을 개별적으로 사육할 수 있도록 생태 환경을 조성하고 관리할 수 있는 수조를 제공할 수 있다.
