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Old 23-02-2013, 10:57 PM posted to rec.gardens
W[_2_] W[_2_] is offline
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First recorded activity by GardenBanter: May 2009
Posts: 50
Default Source for Red Lava Rock

What is the most economical source for a large bag of small red lava rock,
to be used as a replacement for pumice in a succulent soil mixture? I also
want to use the red lava rock as a mulch.

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W