Oh interesting!! Thank you for saying that. I honestly think maybe the gha maybe making the nem mad then? Or maybe its because I keep using the phosguard so the levels become unstable when it's exhausted upsetting the nem. I have no idea.Fwiw, I tested po4 in my tank yesterday and it was 0.61ppm
I want it lower, but my nems and corals are all thriving regardless. Something else may be upsetting your anemone.