Pokeweed can be killed with a weed killer or brush killer when applied through with a pressure sprayer. If the pokeweed problem persists, you might want to try using a two percent solution of glyphosate herbicide such as RoundUp Max Control which you can buy at Amazon.

What herbicide kills pokeweed?

Apply glyphosate directly to the leaves of the plant to kill it. This acts through the vascular system and while it takes a while to see results, eventually the chemical reaches the roots. Other chemicals to control pokeweed are dicamba and 2,4 D. Use spot applications on plants as they occur in your garden.

How do I get rid of pokeweed?