The Magnificent Bee All in One Mushroom Grow Bags 10 Count | Oys...

The Magnificent Bee All in One Mushroom Grow Bags (10 Count) | Oyster Spawn Growing Kit | 0.2’ Micron Filter Grain Roots Bag | Large Size 8" X 5" X 20" | 3 Mil Polypropylene

• STURDY MATERIAL - 3 Mil Polypropylene Bag, with good quality material, typically used for growing a 5 -10 pound block of spawn.
• LARGE BAG: These 8" X 5" X 20" bags can be used for both mushroom growing and spawn. The 3 mil polypropylene bags are autoclavable,with microporous filter patches that allow gas exchange but preclude the passage of contaminants.
• SEALABLE: Can be sealed with an impulse sealer (not included), or can just be tied to seal. These clear mushroom bags pack tightly, allow for easy viewing of mushroom growth and are easily stored.
• BREATHABLE BAG with Filter Patch: American edible species breathable bag: 0.2' Filter Patch included in every breathable mushroom bag