5'' x 20' PVC Mushroom Spawn Grow Bag

50PCS PVC Mushroom Spawn Grow Bag Substrate High Temp Pre Sealable 5'' x 20''

• Suitable for mushrooms, fungus, grains.
• Square gusset bags can help increase the number of mushrooms.
• Using these bags for running spawn, and the mycelial fermentation cycle can be shortened.
• Air vent window design saves a lot of labor, you do not require drilling and oxygenation. And it can isolate bacteria via nanotechnology.
• Polypropylene, high-temperature resistance.

Specification:

• Color: Transparent
• Material: Polypropylene
• Size: 127mm x 500mm (Approx. 5'' x 20") [The width refers to the expanded size.]
• Thickness: 0.06mm
• Air vent window size: 55 x 55mm
• Air vent window aperture: 0.2um

Package Includes:

• 50 x Mushroom Grow Bags