had this algea pop up in the past week never had any this color or any in a very long time so maybe someone well know what it is and maybe why its there ? SG1.26 no nitrates po4 .02 120 ish total water fuge with lots of cheto c0-1 aquamaxx skimmer 150 mil npx bio pellets chemipure elite x2 11 oz 6 t5 5 blue + 1 18k 100 lbs live rock think that's it every test says it shouldn't be there so Idk why it is and I hand feed my fish once a day with flake food so no extra food around and tlf acro power when I can remember and kalk in ato kh 7 cal 440 mag 1250

