DeliaWinterfel Pp Mushroom Spawn Grow Bag Substrate High Temp Pre Sealable cap 5pcs

Pp Mushroom Spawn Grow Bag Substrate High Temp Pre Sealable. 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 resistanceSpecifications:Color: TransparentMaterial: PolypropyleneSize:180×350mm (Approx. 7×14")250×500mm (Approx. 10×20")320×650mm (Approx. 13×26")Thickness: 0.06mmAir vent window size: 55×55mmAir vent window aperture: 0.2umPackage include:5× Mushroom Grow Bag. Your order will be shipped from abroad so please allow the necessary time of at least 14 work days for delivery due to ongoing delays in postal deliveries globally.