Hi I got this 2 from my friend and for about 2 weeks. Both are like not well. It starts to drop off is it good or bad. Do I need to scope off all those that are lying on the sandbed. Thanks.
Top picture is a cabbage coral which is a soft coral. It is called Litophyton Arboreum. It is a very hardy coral but looks stressed. Try moving it to an area with more water flow. If that doesn’t work, then try and are that offers different light intensity.
As for the next coral which actually a colony of Palythoas and a colony of Zoanthids mixed in.
The big ones are called Cammiethoas and are a Palythoa, and they look fine. The Zoanthids are possibly Metallic Pink Zoanthids however the picture is blurry.