A kind of blending agent plant piece includes one first coconut palm fibre blanket layer, and plural broken cotton. As made by plural coconut palm fibre, which is arranged in what the first coconut palm fibre blanket layer the first coconut palm fibre blanket layer. Piece is transplanted by blending agent made by the plural number coconut palm fibre and the plural number broken cotton, soil media can be prevented to be lost, increase gas permeability and water-retaining property, reduce the puzzlement of plant root corruption, it provides plant excellent growing environment, and reduces the excessive situation of cultivating pot bottom water content.一種混合介質栽植片,包含一第一椰纖毯層,及複數碎棉。該第一椰纖毯層由複數椰纖所製成,該複數碎棉設置於該第一椰纖毯層中。藉由該複數椰纖與該複數碎棉所製成之混合介質栽植片,可防止土壤介質流失,增加透氣性及保水性,降低植物根部腐敗之困擾,提供植物優良的生長環境,並減少植栽盆底部含水量過多的狀況。