So my singularia has been doing pretty well for a while. However while most of the time the coral is doing well I have noticed that the trunk seems really weak and is unable to support the top half making it always bend and scrape the rock. It sits about 16inches under a Kessil a160. Nitrates sit around 6 alk 10.2 and calcium 1410. The parameters stay pretty consistent. My question is what could be wrong with the trunk of the coral and is there anything I can do to correct it?

