Please help me recognize the critters & solve.

[major_727]

Hey Folks,

I got some frags in my recently cycled tank and while they are thriving well, some have issues. Can I get help recognizing what they are?

1. Xenia stopped pulsing and there is this weird brown color stuff that I am not sure what is
2. The Clove Polyps have that elongated mass that I am not sure what is
3. The Zoas have this weird white spot on their center that I am not sure what is
4. The Kenya tress has a hole!? Not sure how that came be.
5. I spotted one Aptasia in my tank, what would be the best way to take it out? I wanna use nudibranch but I was told it first needs to reproduce and then they hunt in packs. Not sure how true that is.

Any knowledgeable opinion would be appreciated

 

[noworlater]

Not gonna lie they all look unhealthy! Have you tried dipping them? Give them low light for about 2 weeks see what happens! Make sure you dip them tho! I hope it gets better! Im new to the hobby 6 months with my first tank. I had a fair share of corals n fish dying! Patience is key!

Heres my tideline AIO 31 gallon lagoon tank! It didnt start out like this i tell ya!