Quote:
Originally Posted by Maker
Please read the entire article, and note this:
Another expert, Mike Orzolek from Penn State, recommends that flaming weeds two to three weeks apart. Flaming will kill annual weeds completely, but does not kill the roots of perennial weeds. Often, gardeners will see new shoots a week or so after flaming and additional treatments can deplete the roots, killing the weeds.
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That's good to know. It probably explains why I need to do a torching every 3-4 weeks. No problem, it takes 15 minutes or less to do the entire job.