Can't regain polyp extension

[daniella3d]

No, that's the thing. there is absolutely zero polyp extension at night.

There was a little bit at they end of the day before the light went out, but at night even the tip polyps were retracted.

Also I took a frag and the skeleton seam very fragile, very brittle and break easily. Is it possible that then heavy metal poisoning have affected the coral internal structure?

Originally Posted by Myka

Since the polyps look better at night with lights out I would try to shade the coral during the day.