Best Star Fish for Cleanup?

[gtiguy]

Anyone know whats the best starfish for my 40g fish only?

I have heard choc chip or sand sifter, .....something not to maintaince high......but will do a decent job in the sand and rocks!
I have turbo snails already, big and small.......as well as 2 gobies that right now are scared stiff :scared: of my naso.........
sorry for the double post~ :happyfish

 

[kaotik]

how old is your tank??

 

[ophiura]

As this is a double post I will lock it so the other one gets the attention and there aren't two on the go....