- Joined
- Apr 15, 2019
- Messages
- 31
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- 52
So the phosphate is slowly rising the the tank and we have GFO and a refug going. We are trying to keep it around 0.10 but we are having a hard time doing that. 12/22 - 0.25, 12/27 - 0.30 using Hanna checker. Do you think we should adjust anything or just dose a phosphate remover to bring it back inline?