- Joined
- May 28, 2020
- Messages
- 44
- Reaction score
- 12
Assuming i can control no3 and po4, can i only dose alk/cal/mg with no water change? What will happen if the other trace elements gets low/zero? Soft/lps corals, easy montiporas and clams. My country does not have ICP test.
8months without wc.
8months without wc.