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post #31 of (permalink) Old 05-05-2013, 05:40 PM
Planted Tank Obsessed
sapphoqueen's Avatar
Join Date: Feb 2010
Location: Japan
Posts: 422
I don't know but looks as some pumice stone to me ... it's sintetic or real light stone?

Sent from the back of my wardroid, taping on a tin can bongo
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