Grain and Substrate Refills for Mushroom Monotubs Which Monotub?:Large Microppose Mark 1 If you’re looking for the

If you’re looking for the bags for putting your grain spawn in

Species such as King Oyster and Shiitake would be commercial cultures

Then this is the one

Lifetime technical support

Grain and Substrate Refills for Mushroom Monotubs Which Monotub?:Large Microppose Mark 1 If you’re looking for theYouve bought a monotub from us, grown some lovely mushrooms, and now youre needing to restock on the main consumables: sterile grain and substrate! Well send you the perfect quantities to get you back up and cultivating with a fully stuffed tub, and well 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