what do stomatellas eat?

[alix2.0]

i got a bunch of them on a huge rock yesterday. i was wondering if i could toss one in my baby clownfish tank to clean up any debris.
thanks

 

[yosemite sam]

They are algae eaters.

 

[groupergenius]

Great algae munchers. Only downside is they are easy to eat. Wrasses and the like will dessimate them. Should be fine in a clown tank.