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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.
Our 2kg Sterilised Wheat Grain Spawn Bag is prepared using premium-quality wheat grain, carefully hydrated to optimal moisture content and pressure sterilised to ensure a clean growing environment for mushroom cultivation.
Each bag is fitted with a self-healing injection port, allowing for easy inoculation with liquid culture while maintaining sterility. The tall bag design provides excellent grain depth and improved colonisation performance, making it suitable for hobby growers and commercial cultivators alike.
Whether you're producing grain spawn for monotubs, fruiting blocks, buckets or bulk substrate projects, these ready-to-use grain bags provide a reliable foundation for vigorous mycelial growth.
Features
2kg premium wheat grain
Fully hydrated and ready to use
Pressure sterilised for maximum cleanliness
Self-healing injection port fitted
High-quality mushroom cultivation bag
Excellent moisture retention
Fast and even colonisation
Suitable for gourmet and medicinal mushroom cultivation
Ideal for grain-to-grain transfers and liquid culture inoculation
Produced in sterile laboratory conditions
Key Benefits
Ready to Inoculate
No preparation required. Simply inject your chosen liquid culture through the self-healing injection port.
Pressure Sterilised
Each bag undergoes a full pressure sterilisation cycle to minimise contamination risks.
Strong Mycelial Growth
Properly hydrated wheat grain promotes vigorous and even colonisation.
Ideal for Mushroom Growers
Suitable for beginners, hobby growers and commercial cultivation projects.
