Sorry for the lack of updates, but I'm dealing with a sickness in my tank. Most of my Melanotaenia praecox are sick.

I don't know yet what disease it is. I'm treating with ESHA2000, but it doesn't seem to make much of a difference.

The other fish seem unaffected (thank God!).

I'd hate to loose all my Melanotaenia praecox, but the way it's looking now, that might just be the case.

Serious bummer!