1kg Hydrated, Steralised Grains with Injection Port.

Want to take your mushroom growing to the next level but don't want to invest in expensive equipment or make a mess in your house. Then treat yourself to some ready to inject sterile grains, either oats or milo. All you need to do is decide what you want to grow, inject your chosen spores or liquid culture into the bag, sit back and watch the mycelium do it's thing! 

Once you see some solid mycelial growth, think healthy mycelium the size of large plum gently break the clump up in the bag and give it a little shake about to spread the mycelium. Then wait for it to become fully colonised, before adding it to your choice of substrate.

These are made fresh for each order. I am so sure my grain bags have been properly packed and steralised that I will replace any bags that get contaminated before use within 30 days of receipt, for free. Although I wouldn't mind a kind email and some photos showing the issue!

You can find our range of pre-steralised and raw substrates (if that's what your into) in the shop.