A kind of simple greenhouse, the bracket institution comprising a foundation means, the installation what foundation means, and one of what bracket institution curtain mechanism and a watering mechanism are filled respectively. Foundation means include four water butts being alternatively arranged. Bracket institution includes the carrier unit between an erection what equal water butts. Curtain mechanism defines the greenhouse space of an encirclement foundation means and carrier unit, and for passing in and out greenhouse space. Watering mechanism can pump the aqueous in water butt pour and spill plant cultivation. Through the structure design of the foundation means, the bracket institution, the curtain mechanism and the watering mechanism, it is possible to provide a kind of small-sized greenhouse structure of easy what assembling is for oneself balcony of consumer's installation what.一種簡易溫室，包含一基座機構、一安裝於該基座機構之支架機構，及分別裝於該支架機構之一帷幕機構與一灑水機構。基座機構包括四個間隔排列之儲水桶。支架機構包括一架設於該等儲水桶間之支架單元。帷幕機構界定出一包圍基座機構與支架單元的溫室空間，並可供進出溫室空間。灑水機構可泵取儲水桶內之水液以進行澆灑植栽。透過該基座機構、該支架機構、該帷幕機構與該灑水機構之結構設計，可提供一種易於組裝之小型溫室結構供消費者安裝於自家陽台。
