Hi again guys/girls,

A local aquarium near where I live told me that they use Melafix (an antibacterial fish remedy) at all times in all their discus tanks. I am thinking they might just be using it constantly due to the large turnover of fish and are trying to stop the chance of disease spreading with new discus that are introduced into their tanks. Does anyone else do this, or have any thoughts on the subject, and is it worthwhile doing this to help be proactive about discus sickness?

Thanks,
Stan