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2kg Sterilised Wheat Grain Spawn Bag with Injection Port
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.
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.

