Thread: First of four new systems
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  #14  
Old 02-25-2010, 06:31 PM
ohman11 ohman11 is offline
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Join Date: Feb 2010
Location: Dallas
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Originally Posted by GpsFrontier View Post
The bottom third to half of the buckets are filled with cleaned and sanitized rocks from the backyard (to take up space and cut down cost). The rest is Coco chips.
How do these compare in price to hydroton?
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