Grain and Substrate Refills for Mushroom Monotubs

You’ve bought a monotub from us, grown some lovely mushrooms, and now you’re needing to restock on the main consumables: sterile grain and substrate!

We’ll send you the perfect quantities to get you back up and cultivating with a fully-stuffed tub, and we’ll even let you choose what grain you prefer:

• Millet for the handsome lad around town
• Milo for people that think millet is too small and get a bit odd about it
• Rye for people that know what they want thank you very much

✅ Choose your tub from the dropdown box up top

✅ Then choose your flavour of grain

✅ We will send you the perfect amount of sterile grain and substrate

✅ That is it, it’s pretty simple isn’t it