Found this clam on my zoa

[SpaceInvader98]

How do I know if it's dead or not? And any info about it ?

 

[eggplantparrot]

poke it, if it closes up immediately then its alive.

 

[KrisReef]

Razor mussel?

 

[SpaceInvader98]

poke it, if it closes up immediately then its alive.

It did close up. Now I know it's alive thanks. But when it opened it opened just like in the picture I posted. What do I expect from it? Will it open all the way up? Do I have to feed it? Id? Thanks

 

[eggplantparrot]

not sure if it'll open up too much, but it may. you may see it's siphon poking out when it opens up.

I feed phyto everyday but I don't really know if that's helping