If your oyster bags have fruited for the last time, don’t throw them away! Use them to build new bags or buckets.
I recently gave a talk and had them walk through actually building oyster bags. I wasn’t sure how many were attending and I only had one bag of oyster spawn, good to build about 14 bags. So I emptied it into a clean plastic tub, and mixed in the contents of two of my oyster bags that had finished fruiting. Then i filled 35 zip lock bags each with a cup and a half of this mix.
I came back with 23 bags of spawn mix left, so i built 23 oyster bags. Have given four bags away. My remaining 19 bags are pinning and it looks like no I’ll have to plan some mushroom dishes for Easter.