FGI 10 Ace of Spades Large Mushroom Spawn Grow Bags. Thickest 8mil Premium Built. Self Healing Injection Port with Double Wall. Resists Breakage. 20" x 8" x 5" - Forever Green Indoors

• UPC   754063302815
• Advanced Air Exchange Design: Our bags have an all news fine poly mesh weave. Spec'd at .2 micron filter patch, allowing for ideal air exchange while preventing contamination, promoting the best conditions for mushroom growth. Ace of Spades bags were designed at every step with durable materials and reinforced with advanced plastic seam welding techniques, our premium Myco Grow Bags are made of high-quality PP material, able to withstand high-pressure sterilization with 10-25 PSI pressure (1.5-2 kg/cm²) and temperatures up to 262°F (128°C). Significantly higher tolerance. Our reusable design stands up to industrial heavy duty use. Brought to you by Forever Green Indoors. Serious Grow Tech. Self Healing Port with double walled protection for superior resistance to contamination.