Built for professionals who won’t take chances growing.  Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size.  Prevents contamination Supports heavy-duty use Reusable  Ideal for professional mycologists Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags.   Built To Perform Our design specifications called for heaviest duty premium grade 8mil polypropylene material. 8mil heaviest duty PP prevents accidental breakage.    Contamination Control The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne molds. Refined poly mesh .2 micron filter stops all airborne contams in their tracks.    Commercial Size Ours come in a standard size of 8' x 5' x 20' x 8mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Large 10 gallon capacity for commercial production. Heaviest duty welds won’t fail even if dropped or while being sterilized.  Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Compare our quality to theirs Their bag failed over time. Weak 6mil PP fractured at the injection site. And grew over time.    Don’t take risks. Choose Ace Of Spades.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech. Specifications  Max pressure: 10-25 PSI pressure (1.5-2 kg/cm²) Max temp: 262°F (128°C) Filter: 0.2-micron PP: 8 mil  Pre-sterilized 

Built for professionals who won’t take chances growing.  Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. This version Includes our specialized double wall injection port.  Prevents contamination Supports heavy-duty use Reusable  Ideal for professional mycologists Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags.   Built To Perform Our design specifications called for heavier duty premium grade polypropylene material. 8mil heaviest duty PP prevents accidental breakage.    Contamination Control The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne molds. Refined poly mesh .2 micron filter stops all airborne contams in their tracks.    Safe Spawn Inoculation We also upgraded our self healing injection port by welding another PP wall making it fully encapsulated.  Fully encapsulated injection port with thick rubberized port ensures nothing but spores enter the bag.     Commercial Size Ours come in a standard size of 8' x 5' x 20' x 8mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Large 10 gallon capacity for commercial production. Heaviest duty welds won’t fail even if dropped or while being sterilized.  Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Great for spawning or full cycle fruiting.    Compare our quality to theirs Their bag failed over time. Weak 6mil PP fractured at the injection site. And grew over time.    Don’t take risks. Choose Ace Of Spades.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech. Specifications  Max pressure: 10-25 PSI pressure (1.5-2 kg/cm²) Max temp: 262°F (128°C) Filter: 0.2-micron PP: 8 mil  Pre-sterilized   

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne contams. Ours come in a standard size of 8' x 5' x 20' x 8 Mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition. 

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne molds. We also upgraded our self healing injection port by welding another PP wall making it fully encapsulated.  Ours come in a standard size of 8' x 5' x 20' x 8mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition. 

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne contams. Ours come in a standard size of 8' x 5' x 20' x 8 Mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition. 

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne molds. We also upgraded our self healing injection port by welding another PP wall making it fully encapsulated.  Ours come in a standard size of 8' x 5' x 20' x 8mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition. 

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne contams. Ours come in a standard size of 8' x 5' x 20' x 8 Mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition. 

Our premium bags are crafted with advanced technology for increased durability. Expertly designed after extensive mycologist input. Unmatched thickness and size. Includes double wall injection port.  Our top-quality Ace Of Spades Premium Myco Grow Bags were made for discerning mycologists. Avoid contamination using Ace's and ensure successful sterilization with our reliable bags. Our design specifications called for heavier duty premium grade polypropylene material. The filter includes a finer nylon mesh that improves airflow and particle filtration, especially from airborne molds. We also upgraded our self healing injection port by welding another PP wall making it fully encapsulated.  Ours come in a standard size of 8' x 5' x 20' x 8mil and have neatly trimmed and upgraded welded seams for rugged structural integrity. Suitable for various mushroom cultivation purposes, our bags have a thicker PP gauge and increased load-bearing capacity, stand up to higher temperatures, pressures and won't fail during sterilization.  Designed and built by Forever Green Indoors for Mycologists who need ruggedly built dependable mushroom grow tech.  Featuring:  Advanced Air Exchange Design: These bags have a 0.2-micron filter patch, allowing for proper air exchange and preventing contamination, promoting ideal conditions for mushroom growth. Upgraded inoculation port : Our grow bags have a double walled self-healing injection port for easy inoculation with spores or liquid culture using a syringe. Just add your preferred liquid culture and you're ready to grow. Compare our port to most bags on the market without double wall protection, typically an externally glued patch, and it's clear that our design will stand up to industrial heavy duty use. Engineering standards: Constructed 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 tolerances than our competition.