clean up crew for sand bed

[ReefTankAllTheWay]

Hello everyone,
I have a green hair algae always on the sand bed under the light.
What snails or sea stars are reef safe and will stay on the sand grazing?

thank you

 

[Reefing102]

I have a fighting conch and nassarius and dwarf ceriths in my tank. Not sure if they’d touch hairalgse as they’re more sand sifters.

Are you sure it’s hair algae and not bryopsis?

 

[ReefTankAllTheWay]

Correction: it could be Dino