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MikeH MikeH is offline
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Default General advice sought on gravelling a garden


wrote:
[snip]
2) lay impermeable plastic layer to kill weeds

[snip]

Don't you want a semi-permeable barrier? It stops weeds growing but
allows drainage.

If you put down an impermeable barrier you'll get puddles unless you
arrange enough slope to ensure rainwater can run off.

Mike