by obet_carlos » Sat May 30, 2009 12:20 pm
sir charles, i have a problem with my black sun coral.. it has been the healthiest of all my SC but right now, it is not opening up.. 2 of the big polyps.. i dont know why.. and i can see some of its skeleton already.. the other SC, which i bought from cartimar, that is placed right beside it is doing ok.. what is the problem? thanks!