Olympus Myco 20X Mushroom Grow Bags | 8" x 5" x 20" | 0.5 Micron Filter Patch

Mushroom Grow Bags Elevate your mushroom cultivation with the Olympus Myco Premium Mushroom Substrate Grow Bag. This grow bag is designed with a 0.5-micron filter patch that perfectly balances air exchange and humidity retention, ideal for mushroom substrate applications. Key Features: Optimized Air Filtration: The 0.5-micron filter patch on our mushroom grow bag ensures optimal air exchange while maintaining the right moisture level, crucial for promoting healthy fruiting bodies. Durable Construction: Made from high-quality, autoclavable polypropylene, this mushroom grow bag withstands the rigors of sterilization and daily use, keeping your substrate secure and free from contamination. Designed for Substrate Efficiency: Specifically tailored for bulk substrate use, this mushroom grow bag supports various materials like coco coir, hardwood chips, or straw, facilitating extensive mycelial growth. Convenient Features: The sturdy gusset allows the bag to stand upright for effortl