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#1
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Fluidized Sand Filter``
Do you guys using these use them to help control nitrates?
Or are they primarly for additional bacteria growth? |
#2
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fluidized bed
A fluidized bed does nothing to reduce nitrates. here is a good explanation: http://www.reef-eden.net/DSBs.htm
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#3
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the part about fluidized sand filters is about 3/4 of the way through the article. It's right above "the keys to success"
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#4
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thanks for the info.
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#5
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they are just use to grow more bacteria
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