I am new to SPS with maybe 20 frags in the tank for 3 months now. They all have great color, encrusting and showing growth. Today, I noticed one of my bright green frags is more of a dull green now. The encrusted base is still bright green. I don't see any bleaching or STN.
What typically can cause an acro to fade color but still appear healthy? My numbers have been stabil with no swings. I dose red sea trace once a week and last ICP 30 days ago was fine.
What typically can cause an acro to fade color but still appear healthy? My numbers have been stabil with no swings. I dose red sea trace once a week and last ICP 30 days ago was fine.