Mushroom Grow Bags with Injection Port and 0.2 Micron Gas Exchange Filter Patch, 6 Mil Polystyrene Grow Bag for Edible Mycelium Grain Cultivation

Injection Port: Injection port for sterile nutrient/liquid transport, preventing contamination and media damage after injection

Efficient Gas Exchange Patch:  PTFE filter ensures optimal oxygen flow and CO2 removal during mycelium colonization and growth.

6Mil Polystyrene:Edible mycelium bag 6 Mil thick material, tear-resistant ,durability and clear to visibility of growth progress

Autoclavable & Durable: Withstands high-pressure sterile (15 Psi/ 121°C / 250°F for 2.5 hours) in autoclaves or pressure cookers without deformation

Versatile Cultivation Solution: The cultivation kit deal for home growers, farms, and labs cultivating grain spawn, edible mycelium, or cultivate mushroom

The mycelium grow bag made of durable, breathable material, it create the ideal conditions for mycelium development.Ample space for mycelium growing and benefit from air exchange which a critical factor for fostering , vigorous mushroom growth from start to finish.

This grow bag is easy to use and good for beginner, making your first harvest easier than ever. Simply chose your substrate,fill it to the bag , seal the bag securely, and let it work.

Multiple Sizes:

8 x 5 x 20 inches (200 x 120 x 500)mm

5 x 5 x 20 inches (130 x 120 x 500)mm

4 x 3 x 14 inches (100 x 80 x 350 )mm