I went to Wal-Mart yesterday and i decided to look at the fish section, not to buy anything but just to see how it was. I was devastated! every tank was covered in algae, there were no lights and no fish. except one. it was labeled "cichlid" (thanks walmart for the clear name of the fish) so I was wondering, should i buy it? like he's literally the only fish there, no hiding spots, no light, probably no food! anyway, does anyone think i should buy it? or should i just leave him there?