One cabinet of this creation growth chamber system what is equipped at least without exception in the raw room of the plant of closed, and at least side that respectively plants raw room is equipped with a liner plate for having plural air-flow through-hole, is equipped with an at least refrigeration mould group on the outside of what liner plate； Each refrigeration mould system has the cooling wafer of one with control mould group electrical connection, and the side that cooling wafer corresponds to what liner plate attaches one first radiator, and the first fan of one with control mould group electrical connection are installed at the first radiator of what. In order to can cooling wafer, the first radiator, the first fan running under, effectively adjust each temperature for planting raw room, and generate preferable airflow circulating effect, and then build the thermophilic environment for relatively meeting plant growing condition.本創作植物生長箱係於一箱體設有至少一概呈封閉狀的植生室，於各植生室之至少一側設有一具複數氣流通孔的襯板，於襯板外側設有至少一致冷模組；各致冷模組係具有一與控制模組電氣連接的致冷晶片，於致冷晶片對應於襯板之一側貼附一第一散熱器，且於第一散熱器處裝設有一與控制模組電氣連接的第一風扇。俾可在致冷晶片、第一散熱器、第一風扇之運作下，有效調節各植生室之溫度，且產生較佳氣流循環效果，進而營造出較符合植物生長條件之適溫環境。
