Vermiculite










Vermiculite is puffed rock (Mica), which is very light. The airy structure supplies room inside substrate mixtures for the mycelium to 'breathe'.
Reviews
No reviews yet. Submit one now and become famous!





Vermiculite is puffed rock (Mica), which is very light. The airy structure supplies room inside substrate mixtures for the mycelium to 'breathe'.
No reviews yet. Submit one now and become famous!
