question

[dslknl_1]

looking to set up a fish with lr tank.heres the question how do i keep the substrate clean. is there a fish that does this or is it something that i will need to clean every so often.not looking to put snails-crabs in display

tank info
225 display
125 sump

 

[nwing84]

You could try a diamond goby

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[reefomeez]

For sand I have Cerith snails, Tongan nassarius snails and dwarf ceriths.

Your tank size would probably support a sand sifting star too.