How to Kill Poison Ivy Combine 1 gallon white vinegar with 1 cup salt and 2 TBSP blue dawn dish soap. * Once all the ingredients have been mixed well pour mixture into a spray bottle. Be careful not to get it on your other plant
Make steps float by hiding their risers behind a thick carpet of foliage. Try Boston ivy; its clinging tendrils make it easy to train and keep trimmed to prevent tripping, and its green leaves turn a rich reddish-purple in the fall.