Denise from Huntington, Wv writes
2,4-D is only a post-emergent herbicide, so it will only treat the plants that you spray with it. Per the product label on the Hi-Yield 2, 4-D Selective Weed Killer you do not want to make more than 2 applications per year. Fall and spring are the best times to treat.
Answer last updated on: 10/17/2016