Hi guys, would anyone explain to me what cause the dullness in my doughnut coral color? It's expanding and fluffy as normal but the color is not as bright as before.
PO4 problem? It's quite high 0.5 but a friend of mine is also running a reef tank with 0.5 po4 but his lps is more vivid. My green doughnut is turning bit brownish and losing its dots.
He suggested me to use iodine and strontium additive. Any thoughts?
PO4 problem? It's quite high 0.5 but a friend of mine is also running a reef tank with 0.5 po4 but his lps is more vivid. My green doughnut is turning bit brownish and losing its dots.
He suggested me to use iodine and strontium additive. Any thoughts?
