I would always feed mine primarily frozen foods but would also feed some freeze dried Hikari foods (freeze dried will float which is nice) and would also feed flake and they would eat it all. They are in general not picky.
If absolutly needed you could just SLOWLY drip acclimate a fish (Molly, etc) from fresh to brackish. I have done it in the past with no ill effects (just be sure if you do it watch for signs of stress and the secondary disease possibilities). Anyway hope this helps and good luck!
If absolutly needed you could just SLOWLY drip acclimate a fish (Molly, etc) from fresh to brackish. I have done it in the past with no ill effects (just be sure if you do it watch for signs of stress and the secondary disease possibilities). Anyway hope this helps and good luck!