How do I prepare it?
Hydrate hardwood pellets, add bran and gypsum, bag and steam-sterilize.
- Break down hardwood pellets by pouring boiling water over them.
- Stir until a uniform sawdust-like texture is achieved.
- Mix in wheat bran and gypsum evenly.
- Adjust hydration to field capacity.
- Load substrate into bags and compress lightly.
- Sterilize by steaming for 120 minutes.
- Cool fully before inoculation.
- Incubate at 20–22°C until fully colonized.


