my tank, yes i got gold fish in there, and so far, they are doing pretty good, i didnt do any ammonia, but i think the nitrifying bacteria worked, because the comet goldfish is doing good, they sleep, eat, play tag and stays in group from time to time
but im wondering what else do i need?
i got filter, heater, top,lights,red and blue gravel(adding blue gravel when im cleaning tank next week)
other then that, you think im done and have a nice tank or missing alot?