[Reef_flo]

Stop your water changes as that feds them I would syphon as much out out and then go for a 3-5 day black out once all signs of-it have gone give 1 more day of black out then slowly lift light level up to normal..

 

[Reef_flo]

Welcome to TRT and thanks for suggestions. I have had a few Reeflos over the years.

Yep, no water changes, seem to be helping a lot. I did a 5 day blackout (lights out) and ramp lights a month ago and everything looks good but it all came back. My Nems took a big hit during the blackout and lost a lot of their color, even with feeding them.. I am planning on doing another full blackout (cover walls of tank with cardboard) but waiting for the Nems to have a little more color first.

Could please let me k ow if you managed to get a nitrate test done and the latest test results for nitrate and phosphate as them being out of sync with each other has been the cause for it in my tanks both times.