There is no such thing as "pulling it". So sorry, crittergarden. I've dug it, sprayed it, covered it with black plastic for 9 months. It's horribly invasive here. Spraying with Ortho's Poison Ivy and Tough Brush Killer was the final answer for me. I fought it for 8 years and it covered 50' x 12', invaded the lawn and daylilies.
A typical day was 6 hours of digging to try to eliminate it - hopeless. The spray works. I use it as the concentrate and do not dilute it.
