- Sealable and Durable: Mushroom substrate bags are made of polypropylene plastic designed to withstand high temperatures. The plastic is durable and clear enough to make monitoring growth easy. Can be sealed with an impulse sealer, or can just be tied to the seal.
- Reliable and Efficient: 50 Pack of 5 (gusset) x 20" (long) x 8 (wide) Mushroom bags can hold 5-8 pounds. Mushroom grow bags produce a side-gusseted style that gives a sturdy stand-up bag after filling and a strong bottom seal, effectively protecting your mushrooms or other plants.
- Excellent Breathable Filterability: mushroom grow bags with a 0.2-micron filter allow free exchange of gas while preventing the entry of pollutants. Grow like a pro mushroom growers around the globe use these bags to dramatically reduce space needed to grow or spawn mushrooms when compared to trays and tubs.
- Wide Application: Multi-use for inoculation of clone oyster mushrooms, bamboo fungus Ganoderma mushrooms, and more. They can also be applied to spawn bags and sawdust fruiting blocks. Great for school projects, hobbies, and even professional mushroom growers, farmers, and mushroom cultivation.
- What You Get: 50 Pack Farm Mushroom Spawn Bags. Each mushroom substrate bag that encounters problems in use can get a 24-hour response and solution. Five-Star Shopping Experience at Gymgit.
