question about 2-4D in daylilies and iris. They are monocots are they not? so why does 2-4D affect them negatively? I have tons of some kind of broadleaf plant that is pervasive in my wooded garden and pulling them is possible, but incredibly time consuming. I've never heard of Snapshot so will have to check that out also. I've had good luck with Preem but it does have to be applied at least 3 times in the summer, (I live in midwest Wisconsin). Any chance the 24D will not kill my monocots?
