The utility model is a kind of support frame structure of related plant three-dimensional growth plate,It includes a plant root ring control cultivation mould group,An at least plant three-dimensional growing carrier and at least a plant support frame,The plant support frame is arranged in what plant three-dimensional growing carrier,And the setting what plant root ring control of plant three-dimensional growing carrier is cultivated in mould group,An enclosure space can be surrounded by cultivating mould group combination Hou when plant three-dimensional growing carrier and plant root ring control,Enclosure space for water mist nutrient is grown and absorbed in plant root what,And plant leaf portion then what plant three-dimensional growing carrier outer surface growth,When plant leaf portion gradually increases weight because of growth,Plant support frame will play good support effect,Avoid plant leaf portion because it is overweight it is sagging lead to mutual shield lights or lose,Thereby reach and increases plant production capacity and advantage easy to use.本新型為有關一種植物立體生長板之支撐架結構,其包含一植物根部環控栽培模組、至少一植物立體生長載體及至少一植物支撐架,該植物支撐架設置於植物立體生長載體上,而植物立體生長載體又設置於植物根部環控栽培模組上,當植物立體生長載體及植物根部環控栽培模組結合後會包圍一封閉空間,封閉空間供植物根部於內生長並吸收水霧養分,而植物葉部則於植物立體生長載體之外部表面生長,當植物葉部因生長逐漸增重時,植物支撐架將發揮良好的支撐效果,避免植物葉部因過重下垂導致相互遮蔽光線或折損,藉此達到增加植物產能及使用方便之優點。