Snails or crabs in sump??

jerrybsal

Member
I have a FO setup with a wetdry and I seem to get some debri in the bottom of the sump. Has anyone tried any cleanup crew in their sump,If yes is it worth the effort of putting them in there???I have all aggressive fish so i cant have a cleanup in the main tank.I just thought a few snails or crabs.Thanks....
 
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