Answer:Creeping Myrtle, or vinca, is difficult to control with herbicides because the leaves have a waxy coating. You can eliminate it with Round Up if there is nothing else in the bed that you want to preserve. If so, dig out desireable plants before proceeding. Trim the vinca down to the ground with a weed trimmer or even hedge clippers. Rake the vinca clippings into piles. Put on your work gloves, picking up the clippings and bagging them in the black lawn bags. Take care not to rake the vinca into other areas as the nodes on some of the clippings could sprout elsewhere.
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