Pineapple sponge? And something else....

[StephyC09]

It seems on top of coral woes (doing a water change tomorrow and fingers crossed it helps) I discovered some things I have not noticed before. Our poor candy cane is almost dead and I found some kind of worm on it and presuemably killing it? I also found, I think, a pineapple sponge hiding in the rock work.And something else growing on our other corals Adding photos but they are not the best!

 

[fishguy242]

hi,see vermented snail 1st pic,aptasia 2nd pic,tube worm 3?? pineapple sponge 4 ? looks like white sponge on 5 ?