Thread: To Egg Crate or not?
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Old 06-04-2011, 06:09 PM
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on the old tank when I had a DSB I made boxes out of eggcrate only so I was burying the bottom 4-5" of rock in the sand. If I had say 1" of sand doubt I would have bothered.

My current tank is BB and rock is sitting direct on the glass
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