I'm just starting out, so not too big of a tank at first. I think like a 10-20 gallon tank. Thanks for the input, i'm going to look into those and see which one the Wife finds to be the "prettiest"...will make getting her onboard much easier.
I'm looking at getting an aquarium, but want to know what fish, other than a betta fish is the easiest tropical fish to maintain. I don't want to make a mistake an cause injury to a fish, so is there a specific one that you would recommend?