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View Full Version : LR vs Bio Balls in sump


TRIX
11-13-2006, 02:39 PM
What do people prefer in the sump. Bio Balls or Live Rock?

G1GY
11-13-2006, 02:54 PM
I'd go with the live rock since the bio balls will just be detritus catchers. Bio balls are only good in a tower above the sump where the water just trickles through them IMO. :)