TweetI used to have a 55 gallon fresh-water tropical. had alot of eels, sharks, some razors etc...Great at feeding time when i dropped in 20-30 minnows. Your right in that it does not take much time to maintain, however can look real bad if not done consistently.
I ran in to some Ick at times. Have you? This disease can wipe out your intire tank if not caught.