Hydroponics Forums Discussions - Can I use (pea sized) gravel

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pea	02-03-2009 01:22 AM

Can I use (pea sized) gravel

Just a quick question. Can I use (pea sized) gravel that I could pick up for free at my local gravel pit if I washed it throughly first?

Ron	02-03-2009 01:23 AM

Yes The porous kind. Not the hard marble type. The only draw back is the weight.

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