< Topic >When the plant withers and the like, those it disassembles naturally in the soil in, it offers the plant cultivation system which is made dealing possible as inflammable rubbish.SolutionsAs for plant cultivation system 10, the pot for resin Characteristic rearing which and the pot for resin Characteristic rearing it features that it has the earth 7 which designates the organic matter which is provided inside 60 is provided inside the cultivation box and the cultivation box of the cardboard make which possesses opening all over as the main component.< Selective figure >Drawing 5【課題】植物が枯れた場合等において、それらを土壌中で自然分解し、可燃ごみとして処分可能とする植物栽培システムを提供する。【解決手段】植物栽培システム10は、一面に開口を有する段ボール製の栽培箱と、栽培箱内に設けられた樹脂性の育成用ポット60と、樹脂性の育成用ポット内に設けられた有機物を主成分とする土7とを備えたことを特徴とする。【選択図】図5