Please help!

Please help me id these corals so i can take care of them!

The mystery purple thing has little arms

the green things are like fly traps

the purple branch thing has white tips it that a bad thing?

 

The finger leather has some necrosis but should pull through if you keep your water in good condition.

That is a patch of mostly dead Anthelia but if you keep your Ammonia down has a shot of coming back.

The green palythoa are very hardy and should be just fine. Again, keep your Ammonia down.

 

PIc 1 = some type of Leather (filter feeder/ photosythetic)
Pic 2 = some typ of xenia (theres two type's have to wait till it open's) Care = Photosythetic/ filter feeder.

Pic 3 = i am not sure (kinda looks dead/ or realy stressed) could be a number of things...

Hope that helps....


Good Luck...!!

 

the green things are button plyps like someone above said, very hardy they'll be multiplying like crazy soon enough

 

Very good.

#1 could possibly be in the tree family too.
#2 could possibly be clove/ Anthelia.
#3 Same, Palys...
all pretty hardy... watch water params.