Red legged hermits and soft/lps corals

[ItsAName]

I just put some new frags in the tank and it looks like my two red legged hermits are picking at them. Are they just eating the algae off the frags or do they attack the corals? I have the corals in the sand at the moment until I find the perfect spot.

 

[Tahoe61]

Just eating the goodies that came in with the new corals, they should leave them alone after grazing on them for awhile.