fishes are great. i think the problem was the "stinky rock/coral" we had. since the complete water change and one week waiting without fish everything seem to be fine. and we just add little fish. by the way. you can get any fish u want here from the ocean there are billions of any species here.
also, we already let some fishes free which we bought in the store to make sure there are not too many in the tank. works fine.
what should i do? im not planning to add new fish to the tank until i know more even if i may be forced to sooner or later to know if its better.
i really like this forum by the way execpt of some people with negative energy, bt this is the same everywhere i guess.
.. I don't think he was just aiming that comment to you, but to everyone in general. I hope you take it to heart....