Discover our premium 2lb Sterilized Whole Oat Grain, your go-to substrate for mushroom cultivation. Perfectly hydrated and sterilized to eliminate contaminants, our whole oats are nutrient-rich, promoting vigorous mycelial growth for a successful harvest. Ideal for enthusiasts and experts alike, these grains are ready-to-inoculate upon arrival, making mushroom growing hassle-free and rewarding. Our bags are made to order for optimal shelf life. Includes self healing injection port for easy inoculation! 
Our substrate lasts between 2-6 months. For optimal results and to extend the shelf life as much as possible:
Store the sterilized substrate in a cool, dark place. Avoid areas with high fluctuations in temperature or humidity.
Use airtight containers to protect against moisture and contaminants.
If possible, include a desiccant packet in the storage area to help control moisture.
Regularly inspect stored substrate for signs of contamination or moisture buildup.
It's always best to use the sterilized substrate as soon as possible after sterilization for the highest success rate in your cultivation efforts.
For those passionate about gourmet and medicinal varieties, we also offer a 5lb Sterilized Wood-Loving Block, specifically designed to support the unique needs of wood-dependent mushrooms. Start your cultivation journey with us and grow with confidence!