Well, figured I would update things.
We are on day 5 of copper. Over the last 2 days their appetite slowed again, male once again avoiding food. Yesterday I did a FW dip on both, did not see anything. Male was breathing kinda heavy, now and again opens his mouth like a yawn.
Tested the water 0 ammonia on thr badge and red sea kit. No signs of bacterial infection that I can see, externally fish looked grrat. Saw some clear-ish/white ish poop... Not sure if it's internal or because he really hasn't eaten much. Im kinda at my wits end here a bit, I decided to do a GC dose to thr water column (1.5 packets for the 15/16g of water) and added an air stone. Female kind of eats, small pieces of frozen mysis and lrs with selcon garlic and focus/GC.
It just blows my mind. When the original issue happened and I did a Rally bath and out them back in thr fresh tank at 1.0 copper, even ramping to 2.0 for a few days, they were super active...destroying food and now we're here again.
I'm honestly considering just taking them out of copper and GC, maybe do a rally bath and just put them in an observation tank with no meds......
I just don't know anymore... I'd hate to see these two waste away.