Hitchhiker eggs?

[mimaone]

I have a month old Nano tank with a Stomatella and a purchased Trochus and Emerald crab and that's it, so I'm confused as to if this is an egg cluster?
Thanks in advance!

 

[Crabs McJones]

Cerith snail eggs most likely

 

[mimaone]

Ok. How long do they generally take to hatch?
Thanks for responding.

 

[Crabs McJones]

Ok. How long do they generally take to hatch?
Thanks for responding.

Not sure the incubation period, but theyll likely become food for your fish. They seem to enjoy snacking on snail eggs.

 

[mimaone]

Ah ok. I just happened to turn over a piece of rock today and find them, so they'll probably be gone before long...