@Beau Davidson
"The overall method of mycelium core growth will be kinda like this, where we stuff the cavity with partially innoculated sawdust substrate and loosely wrap in reclaimed plastic sheeting. Open to non-plastic suggestions."
Number one non plastic suggestion for this project (hope all this bacteria wont eat the wood).
https://climatecrocks.com/2022/02/18/scoby-doo-plastic-substitute-from-kombucha
I make my own kombucha and have come across this on several occasions. I'd like to know if it works well. Cheers!