Tank is at 500 calcium 7.7 dkh phosphate blinking 200 on Hanna checker mag was 1300 nitrate 7
I have phosguard and Gfo and some activated carbon some macro Algae in sump. My phosphate is still high don't know why and corals which are no older then a month are still not colored up as much I dose amino and phyoplanton.
I have phosguard and Gfo and some activated carbon some macro Algae in sump. My phosphate is still high don't know why and corals which are no older then a month are still not colored up as much I dose amino and phyoplanton.