- Joined
- Sep 18, 2017
- Messages
- 71
- Reaction score
- 17
I don't love doing water changes but notice my phosphates keep creeping up without water changes.
What are you guys doing to affordably control phosphates? Gfo is pricey, I built a refugium but my chaeto keeps dying despite decent grow light.
What are you guys doing to affordably control phosphates? Gfo is pricey, I built a refugium but my chaeto keeps dying despite decent grow light.