- Joined
- Apr 15, 2021
- Messages
- 267
- Reaction score
- 72
- Location
- Kent
- What state or country do you live in
- United Kingdom
I just acclimated my new bta, as i was acclimating it, its mouth was open and my nitrates were already high so i did a water change and its mouth was closed. Now after the lights have gone off its mouth is open again, is this normal behaviour?


