A three-dimensional fish vegetable symbiosis system.Including a cultivation device,A feeding device and a water circulation device,The incubation device comprises a plurality of incubators and a plurality of siphon control valves.Each incubator bag contains one incubator for culturable aquatic organisms and at least one incubator for culturable vegetables.The plurality of incubators can be separated and combined side by side and in layers.When the water level in the upper incubator reaches a predetermined level, it will be automatically discharged into the lower incubator.The cultivation box is combined on the rear side of the cultivation box.The excess water in the upper cultivation box will drip down to the lower cultivation box.Each horizontal row of multiple incubators is equipped with a siphon control valve.The siphon control valve can control the water in the plurality of incubators to form siphon phenomenon and completely discharge or discharge the appropriate water amount (for example, half... And so on.The feeding device can automatically put feed into the top plurality of incubators.The water circulation device comprises a water reservoir.I. temperature regulating pipeline,One pump and one water supply pipeline,The reservoir can receive the water discharged from the cultivation device.The temperature regulating pipeline is buried below 2m underground.The pump can pump the water from the reservoir into the temperature regulating pipeline and then into the water supply pipeline.The water supply pipeline can be used for injecting and pouring water into the top plurality of incubators and plurality of incubators；With the above structure, it is suitable for aquaculture with strong regional and mutual cannibalism.Feeding sideThe utility model has the advantages of convenient drainage, easy water exchange and expansion, stable water temperature, etc.一種立體式魚菜共生系統，包括一培育裝置、一餵食裝置及一水循環裝置，該培育裝置包含複數培育箱及複數虹吸控制閥，每一培育箱包含有可養殖水產生物之一養殖箱及可種植蔬菜之至少一栽培箱，該複數養殖箱相互可分離地併排結合及層疊結合，上
