Mushroom Substrates

Welcome to the Substrates section—featuring both sterilized and non-sterilized options to match your growing style. Whether you want the convenience of ready-to-use, sterile mixes or prefer to handle pasteurization yourself, you’ll find high-quality, nutrient-rich blends here.

All substrates are made from carefully selected ingredients to support healthy Cubensis growth and consistent results—no matter how you grow.