Sterilized Popcorn Mushroom Substrate Bag
Only 100 left!
- Optimal Substrate: Specially formulated popcorn substrate ideal for diverse mushroom cultivation.
- Ready-to-Inoculate: Equipped with a self-healing injection port for ease of use.
- High Moisture Retention: Popcorn absorbs and holds more moisture, fostering robust mycelial growth.
- Sterile and Safe: Pre-sterilized and sealed in a bag with a 5-micron filter for optimal gas exchange and contaminant protection.
- Beginner-Friendly: Simple and straightforward, ideal for novice mushroom cultivators.
- Quality Assured: Backed by Out-Grow's commitment to high-quality mushroom cultivation supplies.
- Buy 6 for $7.05 each and save 6%
- Buy 12 for $6.75 each and save 10%
- Buy 25 for $6.38 each and save 15%