A vertical coral breeding device with water temperature regulating function comprises: a plurality of vertically arranged aquaculture water tanks, each of which is made of a light-transmitting material, and the inside of which is used for breeding corals； a water level control and sewage unit The utility model comprises a vent pipe and a plurality of drainage manifolds, wherein an end opening of the drainage manifold is located in the accommodating space of the aquaculture water tank； a filtering unit is arranged at the bottom of the lowest aquaculture water tank, and has a filter box and a filtering device, filtering The device has an inlet zone and an outlet zone, and the inlet zone receives the discharge port； the water flow circulation unit has a pumping motor, a water inlet pipe and a plurality of water injection pipes, the water injection pipe has a water pipe valve switch, and the pumping motor is connected to the outlet zone to filter The water flows to the water injection pipe； a light unit has a plurality of white and blue light groups.一種具水溫調節功能的垂直式珊瑚繁養殖裝置，包含：多個垂直設置的養殖水箱，每個養殖水箱底面為透光材質，其內部用以繁養殖珊瑚；一水位控制暨集排污單元係包含通氣管及數個排水歧管，排水歧管的端部開口位於該養殖水箱的容置空間內；一過濾單元係設置於最低之養殖水箱的底部，其具有一過濾箱及過濾裝置，過濾裝置具有入口區及出口區，入口區承接排放口；一水流循環單元具有一抽水馬達、一入水管及數個注水管，注水管具有一水管閥門開關，抽水馬達接通出口區，以將過濾後的水分流至注水管；一光照單元具有多個白、藍燈燈組。
