cleanup crew question

[jubjub]

few days ago i got 16astrea snails, and a few blue legged hermits...but it appears the snails could careless about anything on the sand, they are always on the glass....what would you suggest to keep the sand clean?

 

[allenpantino]

sand sifting star fish should do the trick

 

[vito is hooked]

Nassarios, cerith, Queen conch, Fighting conch, Sand sifting crabs...Try this www.reefscavengers.com..

 

[vito is hooked]

Be careful with sand sifting stars they also eat benifitial bacterior, better off with snails and some conchs