2lb Grain Bags
Price range: $19.95 through $29.95
Perfect for beginner mushroom growers — just inject, shake, and grow.
About The Product
Premium Sterilized Grain Mix
Our 2 lb bags feature a high-quality blend of Millet and white Milo, enriched with Oyster Shells, providing the essential nutrients for optimal mycelial growth and robust mushroom development.
- Millet: A small, soft grain that spreads mycelium quickly and evenly throughout the bag.
- White Milo (White Sorghum): Holds moisture well and resists clumping, giving the mycelium the space and hydration it needs.
- Oyster Shells: Add calcium and help stabilize the pH, creating a better long-term environment for growth.
Advanced Sterilization and Hydration
Each bag undergoes a rigorous sterilization process using industrial autoclaves and is fully hydrated, ensuring a clean, contaminant-free substrate ready for immediate use with your mushroom spores or cultures.
User-Friendly Injection Port
Designed with self-healing injection ports, our grain bags allow for straightforward and contamination-free inoculation. Simply inject your spores or liquid culture through the port, seal, and watch your mycelium thrive.
High Yield and Versatility
Ideal for both gourmet and medicinal mushrooms, our grain bags promote rapid mycelial development. The balanced moisture and nutrient-rich mix ensure high yields and are suitable for various cultivation setups, from monotubs to grow bags.
Sustainable and Quality Assured
We source ingredients from trusted local farms, ensuring top- quality and sustainable products. Each batch is rigorously tested for sterility and hydration levels, providing consistent results. Store at room temperature for several months without the need for refrigeration.
How to Use Our Grain Bags (4 Simple Steps)
Built for Speed: Rapid Mycelial Development
Customer Reviews
2lb Grain Bags
| 5 star | 60% | |
| 4 star | 40% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
I had tried growing before with mixed results but this substrate changed everything. It stayed clean, colonized smoothly, and by the time I fruited it I was shocked at how many mushrooms I got. Two flushes in and still going strong. Definitely exceeded my expectations.
The larger size really made a difference. Colonized well and gave me more to work with than I expected.
Mycelium spread strongly throughout the bag and stayed clean the whole way.
Solid yields from the first run, everything looked healthy.
Colonization was nice and even across the bag, which gave me confidence it was working properly.