Vermiculite

Mushroom Grow Shop Verified independent store

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Great mushrooms start with great foundations, and vermiculite is a key part of this. Vermiculite is a naturally occurring mineral that acts like a 'sponge' by retaining moisture- a key part of growing mushrooms effectively. It's structure creates air pockets which also allows oxygen to reach the mycelium and promote healthy growth. Try vermiculite in your set up and reap the benefits of this clever ingredient. Show more