Mushroom substrate 3L – sterilized, ready to use
Each bag contains a balanced mixture of sterilized wheat and a bulk substrate of coconut fiber, vermiculite and gypsum:
Wheat promotes rapid and vigorous mycelium growth.
Coconut fiber and vermiculite regulate moisture and ventilation
Gypsum stabilizes the pH value and provides minerals
The bulk substrate serves as long-term nutrition during the fertilization phase.
The bags are ready for immediate use – no need to transfer the contents or use any additional equipment.
Produced fresh to order, can be kept refrigerated for up to two weeks.
For best results, we recommend processing immediately upon receipt.
Contents per bag: approx. 1750 g (3 liters) high-quality substrate, sterile sealed in an autoclave bag with filter patch and injection port.

