Masters Mix professional substrate – 3×2.8 kg in an autoclave bag

 Immaculate substrate for abundant yields and robust mycelium growth.
 Contains hardwood (beech) sawdust, wheat bran and gypsum – ideally balanced at 58% moisture.

 Ideal for numerous edible mushrooms, especially in climate-controlled growing environments for maximum yields. Produced to order and stays fresh for up to two weeks when refrigerated.

 Scope of delivery: 3 bags of 2800 g each (total 8.4 kg), sterile sealed with filter patch.