Medium-Cut, Organic Vermiculite

This is the same organic vermiculite we use when we make our Willy’s Blend, CVG, and Casing Mix.

There are several advantages to using vermiculite in your substrate:

• aerates the soil allowing mycelium to expand and grow
• maintains optimal hydration levels
• allows for better drainage
• does not break down over time

We are happy to provide this amazing ingredient as a benefit for those who like to make their own substrate.