Thread: Aqua-scaping
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Old 11-29-2013, 04:09 PM
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Join Date: Apr 2009
Location: Calgary, AB
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Quote:
Originally Posted by Doug View Post
You have a shallow sandbed also? I have to go back and look again.
Yes. My sandbed is about 1/2 to 1". Simply for aesthetics but but the sand grains do provide surface area for biological filtration as well.
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