The present invention provides a planting container structure that provides the best solution for an environmentally-friendly manner of crawling pet remains in a tree funeral system. The planting container structure includes a solid bone fertilizer container and a planting container. The planting container 20 accommodates the culture soil 30 for cultivating the plant 40, and the solid bone fertilizer container is inserted into the culture soil 30. The solid bone fertilizer container has a main body portion 12 and a beak portion 14, and the beak portion 14 includes at least one hole. The solid bone fertilizer container is used to accommodate the solid bone fertilizer 18, and the solid bone fertilizer 18 flows into the culture soil 30 through the hole sinus and provides the raw fertilizer necessary for the growth of the plant 40. Since the solid bone fertilizer 18 in the solid bone fertilizer container has a very excellent slow effectiveness and slowly flows out and soaks into the culture soil 30, the use time can be extended. [Selection] Figure 1【課題】樹木葬方式でペットの遺骸を弔う環境保護的風潮に対し最良のソリューションを提供する植栽容器構造を提供する。【解決手段】植栽容器構造は、固態骨質肥料容器及び植栽容器２０を有する。植栽容器２０には植物４０を栽培する培養土３０を収容し、固態骨質肥料容器は培養土３０中に挿入される。且つ固態骨質肥料容器は本体部１２及びビーク部１４を有し、ビーク部１４は少なくとも１個の孔洞を備える。固態骨質肥料容器は固態骨質肥料１８を収容するために用い、且つ固態骨質肥料１８は孔洞を経て培養土３０中に流入し、植物４０の成長に必要な元肥を提供する。固態骨質肥料容器中の固態骨質肥料１８は非常に優れた緩慢有効性を有し、ゆっくりと流出し培養土３０に染み込むため、使用時間を延長することができる。【選択図】図１
