Sterilised hydrated grain. Prepared in the strongest mushroom bags available and fitted with an medical grade injection port.
 
Our superior grain spawn is freshly made with added gypsum. It is fully hydrated to a perfect industry standard 60% and then sterilised in only small batches by our computer controlled equipment for a full 2 hours.
 
Ready to colonise from your agar wedges, spores or liquid cultures at lightning speed.
Grain is freshly made and dispatched within only 3 days. Use within 3 weeks.
 
We reccomend 2ml of spores per kg of grain. Inject and leave until you see growth.  After germination you should break up and mix the newly formed mycelium and leave the bag to fully colonise. If your temperatures are unstable, colonisation will take longer.