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Old 22-06-2006, 03:37 AM posted to alt.home.lawn.garden
Ether Jones
 
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Default How to weed tree wells?


wrote:
But wouldn't Roundup kill the soil also?


No. RoundUp works by entering the plant through the foliage, not the
soil. RoundUp starts to degrade as soon as it touches the soil. It
does not contaminate the soil or make the soil infertile.