As many know, I've been fighting a systemic p04 issue in the tank.
After adding a CADLights conic reactor and biopellets 2 weeks ago, problems went down somewhat, but p04 was still up at around .05ppm and algae everywhere. Added two 20" vertex reactors external to the sump, 700ml of Brightwell p04 Xport to one reactor (basically chunk GFO) and 5 lbs of Kent pelletized GAC. N03 and p04 levels are now flat zero. Clams and some LPS not too happy, but I still have algae. How long in this condition before a true dieoff of the algae occurs? We are talking bryopsis and GHA, and a little reddish brown stuff on the sand. Not cyano.
Every day the SPS's are returning to health, which is amazing. My wellsy is not happy, but is weak from taking a lashing from one of the BTA's. My knuckle coral disappeared... hmm. who knows. Always had a mind of its own anyway.
Thoughts?
Kev