Description

2kg Gourmet Master Mix (50/50 Soy Hulls and Hard Wood Sawdust), best yielding commercial mushroom substrate.
Pre sterilized and ready to be inoculated with your own mushroom spawn (spawn not included).
Great for Oysters and many Gourmet Mushrooms.
All the hard work has been done for you, bag comes ready to inoculate.
We recommend spawning your bag inside a still airbox or in front of a flow hood.
We manufacture our bags fresh every week, substrate is supplied in our large .2 micron filter bag to ensure the bag stays sterile.

When the bag arrives unbox right away and keep somewhere cool and dry.
(not inside something as the filter must be kept dry or it wont work, if there’s no airflow the material will wet the filter)
We recommend waiting 1 week to ensure nothings contaminated the bag during shipping.
If so please send a photo within 2 weeks of it arriving (unopened) and we will replace it, if anything happened during transit it will show up within a week after the 1 week you know your bags 100% clean and ok to use as our bags are perfectly sterile you only need 1-2 tablespoons of spawn if done in a clean enough environment.
Incubate at 20deg once spawned until colonized.

Please note once the bag has been opened your on your own, if not done in a clean enough space it will contaminate and we cant offer any warranties for your work.