Yes, this was a antibiotic treatment. I'm pretty sure it was Columnaris and I stomped on it HARD with a combination of Melafix, Pimafix and Jungle Fungus Clear. The disease has cleared but I'm still having problems getting these Banded Rainbows to eat
! The Neons I have in QT with them are eating like pigs and very active, the Rainbows are more active but not eating very much if at all. I've seen them mouth flake and then spit it out and pick at BBS, but no active feeding,GRRRR!