When I sold fish we would often recommend cichlids - particularly African cichlids to people who couldn't
quite handle the discipline needed for the saltwater tank.
In this area, we have hard water, so tap water is fine for African cichlids. The colors are about as best as it gets for freshwater as is the size. You can use tap water with a once a month water change (or not...it is forgiving). Their behavior is pretty interesting; most will reproduce well in captivity with little effort (which people like).
There was always a contingent that liked Oscar's because they wanted to feed it live fish and thought that was cool. Of all the abused fish in the hobby, the most severe is the Oscar. Often put in tanks way too small, with nasty water, hole in head, fin rot, HLLE...if fed a fish only diet often become too aggressive to trade in, etc.
But most of these are gorgeous fish when properly cared for...
However I have two pet peeves when I see (particularly restaurant) tanks:
- a mix of African and South American cichlids.
- that stupid orange artificial parrot (aka jellybean) cichlid in there.
(sorry to anyone who has them)
Mantisman51 - very nice Jack Dempsey - really a beautiful fish