The utility model relates to a fish vegetable symbiotic planting basin, which mainly comprises a floating body, the periphery of the floating body is provided with at least one connecting part, the predetermined position of the floating body is provided with a connecting part, the connecting part is connected with the basin body, one end of the basin body is penetrated through the connecting part, one end of the basin body is provided with a plurality of holes, the periphery of the basin body is provided with a plurality of penetrating parts, the other end of the basin body is provided with a retaining part, the length of the retaining part is the same as The width of the joint is larger than that of the joint to fix the basin, so as to effectively achieve the effect of fish and vegetable symbiosis, purification of water quality, simple use and mosaic connection.一種魚菜共生植栽盆，主要係包括一浮體，該浮體周邊設有至少一連接部，該浮體之預定位置設有一結合部，該結合部係與一盆體相連結且該盆體一端係穿透該結合部，該盆體一端設有複數孔部，該盆體周邊設有複數穿透部，該盆體另端設有一擋部，該擋部之長與寬係大於該結合部以卡固該盆體，藉此，有效達到魚菜共生、淨化水質、使用簡單及拼圖式連接之功效。
