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The Natural Philosopher The Natural Philosopher is offline
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Default General advice sought on gravelling a garden

Bookworm wrote:
wrote:

2) lay impermeable plastic layer to kill weeds


It is best to use woven Polypropylene sheet. It allows water through
but weeds will not come through, (though they sometimes grow in the
gravel).

They won't "come through" 4" of gravel anyway. They WILL seed in almost
anything.