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Sterile Hardwood Mushroom Grow Bag
Cultivate gourmet mushrooms on a premium hardwood-based substrate with our Sterile Hardwood Mushroom Grow Bag, specially formulated for wood-loving species such as Lion's Mane, Oyster, Shiitake, Maitake, Chestnut, and Reishi mushrooms.
Prepared using a carefully balanced blend of hardwood sawdust, hardwood pellets, and nutritional supplements, these sterilised grow bags provide an ideal environment for vigorous mycelial growth, rapid colonisation, and productive harvests.
Designed for both beginner and experienced cultivators, each bag includes a self-healing injection port for easy inoculation and a filter patch for optimal gas exchange during colonisation.
Product Features
Premium hardwood mushroom substrate
Sterilised and ready to inoculate
Self-healing injection port
Filter patch for proper gas exchange
Suitable for a wide range of gourmet mushroom species
Made using quality hardwood ingredients
Excellent moisture retention and structure
Fast shipping from Ireland to customers across Ireland, the UK, Europe, and Canada
What's Included
Each order contains:
1 × Sterile Hardwood Mushroom Grow Bag
Self-healing injection port for simple inoculation
Filter patch for controlled gas exchange
Protective packaging for safe transit
Perfect For
This substrate is suitable for many wood-loving gourmet mushroom species, including:
Lion's Mane
Heat Tolerant Lion's Mane
Blue Oyster
Pearl Oyster
King Oyster
King Blue Oyster
Golden Oyster
Pink Oyster
Black Pearl Oyster
Shiitake
Maitake
Turkey Tail
Reishi Varieties
Chestnut Mushrooms
And many more
About Hardwood Mushroom Substrate
Wood-loving mushrooms naturally grow on decaying hardwoods in forest environments. Our substrate is formulated to replicate these conditions, providing a nutritious and stable growing medium that supports healthy mycelial development and abundant fruiting.
The carefully balanced blend of hardwood materials and supplements helps encourage strong colonisation and consistent performance throughout the cultivation cycle.
Storage
For best results:
Store in a cool, dry location
Keep away from direct sunlight
Use as soon as possible after receipt
Keep sealed until ready for inoculation
Professionally Prepared
All grow bags at Artisan Mushrooms are prepared using high-quality ingredients and sterilised to provide a clean, reliable substrate for mushroom cultivation projects.
Product Specifications
Product Type: Sterile Hardwood Mushroom Grow Bag
Substrate Base: Hardwood sawdust and hardwood pellets
Supplement: Wheat bran
Features: Self-healing injection port and filter patch
Preparation: Sterilised and ready to inoculate
Use: Gourmet mushroom cultivation
Whether you're growing Lion's Mane, Oyster, Shiitake, Maitake, or other wood-loving gourmet species, our Sterile Hardwood Mushroom Grow Bag provides a reliable foundation for successful mushroom cultivation.
Sterile CVG Mushroom Grow Bag
Grow mushrooms on a proven cultivation substrate with our premium CVG Grow Bag, professionally prepared using a balanced blend of Coco Coir, Vermiculite, and Gypsum (CVG). Sterilised and packaged under clean conditions, these ready-to-use grow bags provide an excellent substrate for a wide range of mushroom cultivation projects.
CVG substrate is widely used by cultivators due to its excellent moisture retention, aeration, and ability to support vigorous mycelial growth. Simply inoculate with your preferred culture and allow the mycelium to colonise before initiating fruiting conditions.
Product Features
Premium CVG substrate blend
Made from Coco Coir, Vermiculite, and Gypsum
Excellent moisture retention and aeration
Ready to use upon arrival
Suitable for a wide range of mushroom cultivation projects
Professionally prepared and packaged
Fast shipping from Ireland to customers across Ireland, the UK, Europe, and Canada
What's Included
Each order contains:
1 × CVG Grow Bag – Ready-to-use mushroom cultivation substrate
Sealed filter patch bag – Designed to maintain optimal gas exchange during colonisation
Protective packaging – Securely packaged for safe delivery
About CVG Substrate
CVG is a cultivation substrate composed of:
Coco Coir – Provides structure and excellent water retention
Vermiculite – Improves moisture-holding capacity and aeration
Gypsum – Supplies calcium and sulphur while helping maintain substrate structure
This combination creates a balanced growing environment that supports healthy mycelial development and consistent colonisation.
Ready for Inoculation
Our CVG Grow Bags arrive fully prepared and ready for inoculation with your chosen grain spawn. Once inoculated, the mycelium can colonise the substrate before fruiting conditions are introduced.
Storage
For best results:
Store in a cool, dry location
Avoid direct sunlight
Use as soon as possible after receipt
Keep sealed until ready for use
Professionally Prepared
All CVG Grow Bags at Artisan Mushrooms are prepared using quality ingredients and packaged under clean conditions to provide cultivators with a reliable substrate for mushroom cultivation projects.
Product Specifications
Product Type: CVG Grow Bag
Ingredients: Coco Coir, Vermiculite, Gypsum
Format: Ready-to-use substrate bag
Packaging: Filter patch grow bag
Use: Mushroom cultivation projects and substrate colonisation
Whether you're an experienced cultivator or just starting out, our CVG Grow Bag provides a convenient and reliable substrate for successful mushroom cultivation.
Experience premium cultivation with our 2kg (4.4lb) bag of grain, sustainably sourced from local farms in Ireland to ensure the highest quality and freshness for your mushroom growing projects. These grains are carefully washed and pre-soaked for 24 hours and pressure sterilised at 15 PSI for 3 hours to guarantee total sterility, creating an ideal foundation for successful grain spawn initiation.
Our grain spawn substrate is perfectly prepared to promote rapid colonisation of healthy, vigorous mycelium using your preferred liquid culture or agar wedge. The sterilised oats are packaged and heat-sealed in a durable spawn bag within a dedicated clean room environment, at a 99.99% sterile laminar flow hood equipped with a 0.2 micron filter patch, allowing optimal air and gas exchange without contamination.
Freshly made to order with meticulous quality control, this local Irish grain spawn substrate is perfect for mushroom cultivators seeking reliability and maximum yield potential. Please allow 48 to 72 hours for production to meet our strict sterility and freshness standards.
At Artisan Mushrooms Ireland, all agar plates, supplemented hardwood and coco vermiculite substrates, grow kits, grains, and liquid cultures undergo rigorous pressure sterilisation in sterile lab conditions. Our liquid cultures are packed exclusively in front of laminar flow hoods to maintain purity and consistent performance.
We support both small-scale growers and commercial operations with bulk purchase options and discounts on grow kits, grain spawn, and liquid cultures. Choose from our extensive catalogue of liquid culture strains and start growing your own delicious and healthy gourmet or medicinal mushrooms at home or in your facility with Artisan Mushrooms’ trusted products.
