Recently traded for a ritteri that had been living happily in another tank for about six months. No damage to the base of the nem, no sign of any necrotic tissue or black stuff, still sticky and in-place on a rock, but he is quite droopy. Transit time from old tank to my tank less than 2 hours. He has been in the tank for two days now. Water parameters are very good - no ammonia, nitrites or phospates, nitrate under 5. Temp is 78.
I have kept these animals successfully in the past, but am concerned about this one. What is the prevailing wisdom about when/if to isolate him and begin cipro treatment (I have fish flox at home)?
I have kept these animals successfully in the past, but am concerned about this one. What is the prevailing wisdom about when/if to isolate him and begin cipro treatment (I have fish flox at home)?

