I have an outbreak of hemorrhagic septecemia in my tank, so far only my corys are suffering and I have lost 2 in 2 days. I think one is also developing pop-eye. My water parameters are fine so no spikes and I do a water change weekly of 25%, which I just did on Saturday. So the only thing I can think of is that I added 2 loaches 10 days ago and the corys may be stressed. The loaches will be going into another tank anyway, probably tomorrow. (or maybe not - should leave until treatment is finished?)
I have taken out all the bogwood/stones etc and done a good vaccuum of the sand and a 40% water change and added Myxazin, as a broad spectrum bactericide. I've also switched off the lights. Can I add Melafix at the same time? Is there anything else I can do? I don't want to lose any more fish. My corys were spawning only a couple of days ago - its heartbreaking.
PLease help!
I have taken out all the bogwood/stones etc and done a good vaccuum of the sand and a 40% water change and added Myxazin, as a broad spectrum bactericide. I've also switched off the lights. Can I add Melafix at the same time? Is there anything else I can do? I don't want to lose any more fish. My corys were spawning only a couple of days ago - its heartbreaking.

PLease help!