PROBLEM TO BE SOLVED: To provide a cultivation container for ultrasonic atomization and cultivation device in which plants are not required to be cultivated in separate containers in a period from seeding to germination and a period from germination to harvesting, and which is capable of easily performing ultrasonic atomization and cultivation.SOLUTION: A cultivation container 4 comprises: a container body 22 a lid member 23 which closes an opening portion 21 of the container body 22 and an urethane sponge 25 which is housed in an area closer to a bottom portion 24 in the container body 22. In the cultivation container 4, seeds 40 are placed on an upper surface 39 of the urethane sponge 25. A plurality of through holes 29 are provided in a penetrated manner corresponding to a housing part of the urethane sponge 25 in the container body 22, and a seal material 31 for temporarily closing each through hole 29 is provided for an outer surface of the container body 22.COPYRIGHT: (C)2014,JPO&INPIT【課題】種蒔きから発芽までの期間と発芽から収穫までの期間とで別々の容器で植物を栽培する必要がなく、超音波霧化栽培を容易に行うことができる超音波霧化栽培装置用の栽培容器を提供すること。【解決手段】栽培容器4は、容器本体22と、容器本体22の開口部21を塞ぐ蓋部材23と、容器本体22内における底部24側に収納されるウレタンスポンジ25とを備える。栽培容器4において、ウレタンスポンジ25の上面39に種子40が載置される。容器本体22におけるウレタンスポンジ25の収納部位に対応して複数の貫通穴29が透設されるとともに、容器本体22の外表面側には各貫通穴29を一時的に塞ぐためのシール材31が設けられている。【選択図】図3