hey, can any of you tell me about your experience with fish? I mean I really had no idea that I just could catch some fish and let it live in my fish tank.. I always thought that it has to be a certified fish from zoo store. That's how I first got my lovely goldfish, they were 7 at the beginning... then a bristle worm happened and they became 5... I found a way to kill this predator but now I need new fish, and various species would be better.
