i noticed it for a while now but i never thought much of it until i saw someone's comment on his coral. one of my green star polyps is spitting a string of stuff (just one string as oppose to the mucous strings that some other inverts spit out). the comment i saw on some other thread mentions that it's coral bleaching and is spitting the zoox. is this true and how do i recover it? my GSP is the hardest coral for me so far for some reason, rarely opens up and i can't reach the "carpeting" effect. my sps
, softies are all doing great except for the GSP.