How do I get rid of wild morning glory's?

They are growing between boards of new deck we just had built.
  6 answers
  • Janet Pizaro Janet Pizaro on Jun 20, 2017
    You can try boiling water if it is possible to get in between

  • Granny Granny on Jun 20, 2017
    buttermilk will kill any living plant...trees too

  • Melissa Travis Thompson Melissa Travis Thompson on Jun 20, 2017
    I would spray it with weed killer like Roundup. If you put Dawn dish detergent in the Roundup it will make it thick enough to stick to the plant and make it easier to just kill it and not everything around it. Bleach will also work.

  • Ann M Ann M on Jun 20, 2017
    So does vinegar and salt

  • Cindy Cindy on Jun 20, 2017
    Hi Kim, Try pouring boiling water on them followed by salt. A lot of salt. Like a whole box. They die off pretty quick and nothing will grow in it's place. Hope this helps.

  • Linda Cabler Linda Cabler on Jun 20, 2017
    Wild morning glories are beautiful. I cant imagine getting rid of them but if you must just pour vinegar and salt water on them. Gone in one hot day.