Sorry if this has been covered before, but I did a search and couldn't really find too much on it. Anyways, I have a little 10g tank laying around and was thinking of turning it into a little feeder fish tank. I guess I am just wondering what the best kind of setup is to keep them healthy and parasite free before feeding them to my red/yellowtail cudas. I was thinking of just getting a little hang on the back filter, some parasite drops, and a decent brand of fish food as well as not cramming the tank full of the little guys... They have to die soon anyways, may as well give them a nice life before being consumed
Basically I want to give my cudas a healthy meal and not have to worry about diseases. Any information/pointers would be much appreciated!

