Hi, Back again with my lighting issues. I rained my lighting in and manually removed the brown algae. This was last week. Now the brown algae is rearing its ugly head again. Only lightly but still concerning. It's destroyed 3 small Spls and a medium Lps. Should I just tough it out? I have also stopped my NoPox dosing as of today. Could the dosing be the cause? Any helpers, please? Parameters. Salt 1.026 NO3 0 NO2 0 NH3/4 0.3 Mg1400 PH 8.2 Ca 460 Po4 0.08 KH 4.3/11.5 Tank Reefer 250. Lighting 2 x Kessil A360We Tuna Blue Settings 10am 0% & 20% 12pm 20% & 30% 2pm 35% & 45% 4pm 40% & 50% 6pm 20% & 30& 21 0% & 0% Any help would be vry much apreciated.