So everything in my tank has browned out and its driving me crazy. 90 gallons with 2-14k halide bulbs (replaced april 1st), and 2-96w power compacts (a 460nm bulb and a 10k-460nm split bulb) that were replaces june 1st. All parameters check out, 8.3ph, 0 nitrites and nitrates, phosphates 0 but...