blackworms

So, I ordered some black worms from eastern aquatics to entice a finicky Copperband to eat — he constantly picks at rocks for feather worms but my tank only has a finite supply of them. They arrived today, and after the required cleaning out of the bag, I turned off the flow and threw some in to...

I've decided to (attempt) culturing my own blackworms to feed to my fish. I've seen different write ups on different methods on doing it, but none really go into specifics on what you actually need. If someone has done this before successfully, please chime in and let me know what you used. I'd...