[Ted L. Dutcher]

Yes, the Paros go crazy for the blackworms. I had no luck yet in trying to grow them, Black worms are high maintenance live food. I’m now mixing in some frozen bloodworms (some kind of midge larva) with the blackworms, and the fish are starting to eat them too. I have no place near to get small cultures of Blackworms.
Moina culture is my favorite, easy and fast production but the fish need a good variety of foods. They also love Brine shrimp.