- Joined
- Feb 24, 2020
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I need some help from experienced reefers. TGC red Cadillac Acro was green and heavily encrusted. Water was good except nitrate 40 to 50ppm. Because of high nitrate, sps color changed to green or brown. So I Started dosing nopox. Now water is 0.05ppm in phosphate, 5ppm in nitrate. Alk 9, Ca 420, Salinity 1.025, Mg 1400, PH 7.8 to 8. The sps were bleaching. While I was dosing nopox, I added T5 48" 2 to AI hydra 52 x 3 . I feed the corals two times a week. I don't know if bleach is due to light or nopox. I,d appreciate any comment thanks