Originally posted by tiggerguy
well water... sounds good.. but you should still use stress coat.. just to make shure there are no other chemical is your water.. plus it will help the fish when you get them.. as for the air.. i have never done that with my freshwater tanks.. as for colorfull fish i would suggest gubbies they are colorfull but you may end up with a million of them.. maybe go to aggressive tanks and get like one ciclid on another fish.. you could also get away with angels.. but with both of those you will limit your number of hish as they are larger fish.. myself i am finnaly down to two tanks.. :for now: on fresh and one salt.. my suggestion to use is either gold fish.. lol.. gubbies.. neon tetras those are always cool.. or mollys al relativly easy to take care of and cheap..
Most cichlids get too big for a 5gallon.
Also, fancy goldfish (not the 20 cent feeders) should be kept in a tank that gives 15-20g per fish. They're very dirty... they produce a LOT of ammonia, so the bigger the tank, the better. I had one in a 10g, and had to do 25% water changes every week, and change the filter media every month religiously.
I'm personally going to check into some glo-fish for my unused 10g. Just plain zebra danios, genetically enhanced to glow. I saw some at a pet store about an hour away and was amazed. They're very hardy and they stay small, so you could put about 5 of them in your mini-bow, and maybe a small cory for the algae.
Just be faithful on your water changes with that small of a tank. I'd say 10-15% a month or 5-10% bi-weekly.