20Pcs PVC Mushroom Spawn Grow Bags Substrate High Temp Pre Sealable 390×650x0.08mm

Specifications:
: Transparent
Material: Polypropylene
Size: 390×650mm / 15.350x25.59"
Thickness: 0.08mm
Air vent window size: 100×60mm
Air vent window aperture: 0.2um

Feature
- Suitable for mushrooms, fungus, grains.
- Square gusset bags can help increase the amount 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.

Package included:
20 × Mushroom Grow Bag

Notice:
1. Please allow 1-5mm error due to manual measurement. Please make sure you do not mind before you bid.
2. The colors may have different as the difference display, please understand.

a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a