Thread: Blue Bio Balls
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Old 01/11/2008, 02:47 PM   #9
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Join Date: Jan 2004
Posts: 2,171
Originally posted by Otogi
I was curious about this as well.. I have a 90g FOWLR currently cycling should I replace the bio-balls in my wet/dry with sump and let the water Trickle down over the LR instead?

I just figured the LR would die off if it was not submerged. Will trickling water over them be enough for the LR to stay live?

Don't do this! You can replace the bio-balls with LR, but THE LR NEEDS TO BE FULLY SUBMERSED!

Our imagination is stretched to the utmost, not, as in fiction, to imagine things which are not really there, but just to comprehend those things which are there. ~Richard Feynman
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