Unless you really mis-dosed the peroxide, that shouldn’t have caused this issue. If you want to give me the numbers (how much peroxide you added to how much water and how long the dip time was) I can double check them for you.I will say I did it each time on the first or second day of the ttm so switched water every 3 days but I think that I read that was sufficient exposure time? Same with the prazi. If you think it’s worth to redose let me know please. I have one air stone in there. When I try to add a pump it blows him around. The ammonia has been reading zero every day I'm using prime just incase but there's a piece of live rock in there. & dosing microbacter 7 daily. He would still breath like that even when I put him in a fresh tank during ttm. I cant help but to think this is all related to the h202 bath but I cant imagine it traumatized him that much. When I put him in there he lost his mucuous coat or shedded it and flipped over in the water. The water was 10 degrees colder (my mistake). That was almost 3 weeks ago though. Prior to that he was very healthy active and eatting. I appreciate your time very much thank you!!
Likewise, a 10 degree temperature drop is a bit stressful, but won’t cause lasting trauma.