Shrromness Oyster Mushroom Spawn
Yellow oyster mushrooms will grow on a wide range of materials including sugar cane mulch, straw, hardwood, paper, and coffee grounds.
For beginners, we recommend starting with straw or chopped sugar cane mulch. Supplementation can be added in the form of coffee grounds or bran but will increase the chances of contamination.
Yellow oyster mushrooms are considered to be a side-fruiting mushroom compared to the king oyster or button mushrooms which are top-fruiting mushrooms.