- Joined
- Jul 9, 2020
- Messages
- 5,443
- Reaction score
- 9,553
- Location
- US
- What state or country do you live in
- California
Too much kalk in top off water I guesss , yes gradual , I usually keep it around 10dkh . I killed some aptasia and probly used too much kalk also lolHow did Alk get that high? Was it gradual?

