PROBLEM TO BE SOLVED: To provide a plant growing apparatus formable of wind convection within a growing chamber by a simple structure without mounting an air fan within the growing chamber.SOLUTION: The plant glowing apparatus 1 includes: the growing chamber 30 which houses a plant； an air inlet passage 40； an air outlet passage 50； a first outer wall 12 which forms the air inlet passage 40； a second outer wall 13 which forms the air outlet passage 50； a first partition wall 60 disposed between the growing chamber 30 and the air inlet passage 40； and a second partition wall 70 disposed between the growing chamber 30 and the air outlet passage 50. A first opening group 80 is formed on the first outer wall 12, a second opening group 90 is formed in a part of the first partition wall 60 located on one side of the growing chamber 30, and a third opening group 100 is formed in a part of the second partition wall 70 located on the opposite side to the one side of the growing chamber 30. A fan 134 is disposed in a part of the second outer wall 13 located on one side of the growing chamber 30.【課題】生育室内に空気ファンを設けないで、簡単な構成で風の対流を生育室内に形成することが可能な植物育成装置を提供する。【解決手段】植物生育装置１は、植物を収容する生育室３０と、空気導入通路４０と、空気排出通路５０と、空気導入通路４０を形成する第１の外壁１２と、空気排出通路５０を形成する第２の外壁１３と、生育室３０と空気導入通路４０との間に配置された第１の隔壁６０と、生育室３０と空気排出通路５０との間に配置された第２の隔壁７０とを備え、第１の開口群８０が第１の外壁１２に形成され、第２の開口群９０が生育室３０の一方側に位置する第１の隔壁６０の部分に形成され、第３の開口群１００が生育室３０の一方側と反対側に位置する第２の隔壁７０の部分に形成され、ファン１３４が生育室３０の一方側に位置する第２の外壁１３の部分に配置されている。【選択図】図１
