Premium Grower's Choice Master's Mix (35lb): 50% Hardwood/50% Soy Hull Mushroom Growing Pellets

Premium Grower's Choice Master's Mix has been curated to lower labour and prep time, to get you growing faster.

- 50% Hardwood Pellets/50% Soy Hull Pellets
- High density pellets- less bacteria and fungi
- In-house proprietary substrate blend
- Better looking & tasting mushrooms
- Healthier and happier mushrooms
- Higher yields

Add clean cold water, mix, sterilize & you're ready to grow!

Sterilize Master's Mix at 15 PSI for 2.5 hours.