Today I filled the molds for the second base. It took a long time for the mycelium to hydrate because my basement was too cold, so after five days it had not grown at all, but it seemed ready today. I used plastic cups as spacers this time since I knew I would need the spacers, unlike last time.
I used the same amount of mycelium, but I was actually able to fill a fourth mold this time. It is probably because I did not compress the mycelium as much, but we will have to see.