I have had this favia for several months and it has thrived with good color and aggressive eating (mysis and krill pieces). Unfortunately, over the past week or two its condition has degraded - more brown color and spotted with white specs. I have not moved it or changed any water or light conditions - 79F, 9-10 dKh, 440 Ca, 1280 Mg, 1.024 SG. It still extends polyps at night OK, but does not look puffy like it used to. I have another favia in the tank that looks great.
Favia - One month ago
Favia - Now
Any thoughts are appreciated. Thank you!
Favia - One month ago
Favia - Now
Any thoughts are appreciated. Thank you!