The Planted Tank Forum - View Single Post - "Sky Island"
Thread: "Sky Island"
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post #36 of (permalink) Old 01-09-2013, 11:39 PM
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Join Date: Jun 2004
Location: Baton Rouge, LA
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It's attached to the glass with something like magnets or suction cups. Or perhaps floating from the substrate, secured by a fine line. If it wasn't secured to anything, it would either float to the surface, or sink to the bottom.
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