Sorry such a long time to answer but live goes on around my tank.
My parameters are all great. No Ammonia, no nitrite, 10 nitrate, .05 nitrate, ph
8.0, temp 78, i think that's all.
Just recently found out that my iodine was low. I was losing my xinia and all of my zoes had closed. Been adding lugols 2xweek and now tech-1 weekly. Zoes are all open and xinia not dying back anymore.
My BTA was maroon colored, sorry for the "pink" word. Now it is white with bright pink tips. My maroon clown still hosting and the anemone looks normal except for its coloring. I feed it a medium sized thawed krill soaked in chromoplex once a week as usual. It's not looking sick just lost it's color. It is not losing the pink tips just the body turned whitish.