Hey Cliff,
It's doin great. I'm taking enough out daily to feed two fish that are just starting to eat again after a long fast. The worms are what got them to start eating again so it's already paying off. Other than that I'm letting them multiply till I can harvest a fair amount at a time. I'm going to start a second culture and put more thought into the substrate this time.
Hope you and yours have a great Thanksgiving,
Kacey