- Joined
- Feb 10, 2020
- Messages
- 147
- Reaction score
- 100
We're at that time of year when the windows in the house are open. All winter long my pH stays around 8.2-8.3. Today with the windows open I'm up to 8.5. How high do you let yours go during the summer? Last summer my tank was only 6 months old but I had several LPSs simultaneously experience polyp bailout and I suspect this may have been one of the reasons. Thanks.