I have 7 zoas in my tank. They're all doing perfectly fine, aside from these Halle Berry Zoas. I realize that this pic isn't amazing, but can anybody provide some insight as to what may be causing the issue? Params: 77 degrees. Salinity: 1.026. Ammonia: 0. Nitrate: 7-8. Phosphate: 0.23. Alkalinity: 9.63. pH: 8.1. The phosphates have been creeping up a little and I just started a little GFO in the media reactor, but I've had tanks with Phosphates way higher and zoas seemed to flourish in "dirtier" water. Thanks in advance for any assistance.


