Clean up crew

[Trena]

How much of a clean up crew do I need for a 55gal tank? I don't want them to eat the Copepods for my mandarin. I currently have 3 snails , 2 large hermit crabs, and 2 tiny hermit crabs.

 

[Convict2161]

How much of a clean up crew do I need for a 55gal tank? I don't want them to eat the Copepods for my mandarin. I currently have 3 snails , 2 large hermit crabs, and 2 tiny hermit crabs.

Try these guys. There awesome at building you a custom CUC.

I've worked with them numerous times.

http://reefcleaners.org/