A solution of bleach, salt and hydrogen peroxide is a fairly effective poison ivy killer as it dries out the plant's oils. The solution is also very effective at treating irritations on the skin caused by contact with the plant.
Can I pour bleach on poison ivy?
A: Bleach is not a helpful treatment for poison ivy and may actually be harmful. Applying bleach to the skin may cause skin burns or an allergic reaction. Although your skin doesn't absorb chlorine, it's still possible for some to pass through.
How much bleach does it take to kill poison ivy?
Do not mix anything else in with the bleach. How much you need depends on how much poison ivy you have. In general, 1 to 2 cups will usually suffice per plant.