My green cap and my red cap seem to be losing there color, infact the green looks tan. there also seems to be some brown algea on them and some of the other corals. My parameters are phosphates are 0.01, nitrates between 0 and 1 . mag about 1450, kh 7.5 alk 2.63 ph 7.4 calcium 480. any ideas ???
Thanks in advance Chuck P.
Thanks in advance Chuck P.