It's not much to look at yet, but my oyster spawn is doing nicely after only four days. I picked up some spawn off ebay for pink and blue oysters, not realizing just how tiny an amount 10g really was. Well I had already been reading about expanding spawn in grain jars, and was advised here to also try popcorn kernels in addition to the rye berries I had already ordered. I got seven jars cooked and sterilized last weekend and did the transfer in a still air box on Tuesday. What you are seeing in the pic below is the blue oyster spawn, of which the 10g was divided between three jars (the third one not pictured is another popcorn jar), so there was very little to start with in each jar. I'd say it's pretty happy though!
Once these jars are fully colonized I will be pasteurizing chopped straw in a cold water lime bath to set up my fruiting bags. I'm going to try splitting one jar of spawn between two fruiting bags to see how that goes. I know it's a bit thin, but obviously I'm in no big hurry and can wait for the fruiting bags to colonize.
Anyway, hope you enjoy the pic...
