A composition of mushroom media is disclosed. The composition includes an appropriate amount of water and a dry material potion that essentially consisting of 10~30 % by weight cactus peel, 60~80 % by weight sawdust, 9 % by weight rice bran, and 1 % by weight calcium carbonate.一種含有仙人掌果皮之菇類培養基配方,包含以適當比例混合之乾料部分及水,乾料部分實質係由10~30%重量比之仙人掌果皮、60~80%重量比之木屑、9%重量比之米糠及1%重量比之碳酸鈣。