So unfortunately I am having an issue with cloudy water. Took this picture this morning
So I went to my LFS and they reccomended a UV sterilizer but I can't afford it right now, so I went with chemipure elite and a blackout.
What is your advise on the blackout? I'm guessing I should not run my refugium light either correct?
my pH was 8.0 this morning and A,N,N were all zero.