Mushroom Substrate
Oats Mushroom Substrate Grain Bag - 3lb
Oats Mushroom Substrate Grain Bag - 3lb
- 3lb of fully hydrated and sterilized oats mushroom substrate
- Self-healing injection port for easy and contamination-free inoculation
- 5-micron filter patch ensures proper gas exchange and contamination prevention
- Ideal for multiple mushroom flushes and vigorous mycelial growth
Couldn't load pickup availability
Oats Mushroom Substrate Grain Bag - 3lb
The 3lb Oats Mushroom Substrate Grain Bag provides an excellent, nutrient-rich substrate for mushroom cultivation. Fully hydrated and sterilized, these oats offer an ideal growing medium that supports rapid mycelial colonization and healthy mushroom growth.
Packaged in a durable mushroom grow bag, the substrate features a self-healing injection port for contamination-free inoculation and a 5-micron filter patch for optimal gas exchange. Ready to use, this 3lb oats mushroom substrate ensures consistent, reliable results for both beginner and experienced cultivators.
With its balanced moisture content and nutrient profile, this substrate is perfect for supporting multiple mushroom flushes.
Click here to learn how to use this product.
What you'll need with it
- Spawn it into a bulk substrate — manure, pasteurized straw or hardwood
- Growing button or portobello? You also need casing soil
Guides
- How to use Oats Mushroom Substrate Grain Bag - 3lb
- Grain spawn recipe
- Preventing mould
- Which substrate suits which mushroom
Work out how much you need · Free shipping over $150.
Share
