Thread: difference using Grorox and lava rocks?
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Old 02-11-2009, 01:15 AM
Grorox Grorox is offline
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Join Date: Feb 2009
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Default difference using Grorox and lava rocks?
Hi, Is there a big difference using Grorox and using lava rocks? If so what are the benefits of each, versus the disadvantages? Thank you!
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