Sterilized grain mix ready for inoculation. Grain is NZ grown organic grain from Millmore Downs Organic Farm right here in Canterbury.

We use our own blend of rye, barley and sawdust for best results and moisture content.


Sterilized and sealed in a filter patch bag sent out in 1kg bags.


If you are inoculating with liquid culture or spore syringe i suggest getting multiple 1kg bag sizes, inoculating multiple 1kg bags increases chance of success compared to doing fewer larger bags.


Use max of 10ml of liquid culture/ spore syringe per kg of grain to keep moisture content inside the bag within range. Too much liquid in the bag can encourage bacterial growth after inoculation.


Sterilized Grain - By the KG