i have a tree coral that is still opening up nicely except a few heads sometimes dont open but they will open the next day? weird i know. but today i realized some of them had this brown stringy stuff wrapping around the branches but the polyps were still extended. this was in the morning its now almost time for my lights to shut off and it seems most of it has blown off the coral. should i be taking this coral out? or give it a few days and see if it comes back. i dont want it to spread to my other corals just in case it is in fact brown jelly.



