Ready for your next flush without the hassle? The Mushroom Champ Refill Kits are the most convenient, cost-effective way to power up your existing grow setup for the next round!

These bundles are engineered for minimal waste and maximum yield. Our kits include the core ingredients you need:

• Sterilized Grain: Our expertly prepared grains, ready for inoculation.

• Sterilized Substrate: The perfect bulk mix, featuring our specialized, nutrient-balanced CVGA blend.

Whether you're reusing your own fruiting chamber or sticking with our all-in-one system, a Refill Kit saves you money, reduces waste, and guarantees a fresh, healthy start for your next batch of champion mushrooms!