- Joined
- Jul 1, 2019
- Messages
- 11
- Reaction score
- 68
I have a new aquarium used red sea coral pro slat with has elevated levels of alkalinity and now zoas are closed(believe this is the reason). I would lile to lower the alkalinity a little and used to do it with vitamin c when working on LFS a couple years back. Haven't quite heard this technique for a while and was wondering if anyone has experience with this, maybe any side effects