Sorry to hear you're having trouble with your Neons. I purchased 6 Neons for my wife's tank last April from PetsMart. After a week, 1 of them came down with NTD and died. I took it back and got a replacement, and then a few days later, another died. The 5 remaining Neons have been doing well since then. Neons are rather delicate fish, in my experience. Sometimes even with careful acclimation, and pristine water conditions, there will be a few that don't make it. Once they get acclimated to the tank, they should do well. Just stick it out, they're beautiful fish, and a great addition to a peaceful community tank.
Good luck !!
Good luck !!
