An environment control apparatus for cultivating plants includes a casing having a bottom with first and second holes. A thermoelectric cooling module is mounted in the first hole and includes first and second sides. The first side faces the casing. A temperature control pipe includes two ends connected to a heat reservoir. The temperature control pipe includes a heat exchanging section in contact with the second side of the thermoelectric cooling module. A first power device is mounted on the temperature control pipe. An auxiliary heat pipe includes two ends connected to the heat reservoir. The auxiliary heat pipe includes a heat dissipating section located in the second hole. A processor is coupled to the thermoelectric cooling module and the first power device.一種植物環控裝置係包含一中空殼體、一致冷晶片、一儲熱裝置、一溫控管路、一第一動力裝置、一熱輔助管路及一處理器。該中空殼體之底部具有一第一孔洞及一第二孔洞。該致冷晶片裝設於該第一孔洞中。該溫控管路兩端分別與該儲熱裝置連接,該溫控管路具有一熱交換部,且該熱交換部係與該致冷晶片底部接觸。該第一動力裝置係設置於該溫控管路上。該熱輔助管路兩端分別與該儲熱裝置連接,該熱輔助管路具有一散熱部,且該散熱部對應於該第二孔洞中。該處理器耦接該致冷晶片及該第一動力裝置。
