I bought one of those cheap 75 gallon setups with everything you need. It seams as if the florescent bulb sucks. I can't see the colors of my fish until they turn on there sides or anything. My dempsey looks fine but the 2 oscars just look faded. I feed them hikari cichlid gold bio plus. It is the best food I heard. I also give them beef heart from time to time. But the question is will a better light let me see better colors on my fish?