Good or bad? Please help id these alien creatures

[rvamarcel]

 

[GHsaltie]

#1 ghost flatworm, not usually an issue they feed mostly on copepods.
#2 not sure? Sponge most likely.
#3 pineapple sponge, good guy.

 

[rvamarcel]

#1 ghost flatworm, not usually an issue they feed mostly on copepods.
#2 not sure? Sponge most likely.
#3 pineapple sponge, good guy.

Thanks for the reply!

Would this flatworms pose a serious threat to my pod population?

 

[GHsaltie]

They shouldn't. Most find the ghost flatworms die off over time. I don't have any personal experience with them.

 

[Cnidoblast]

You could perhaps get a wrasse to eat some of the worms?