08/10/2026
“Won’t more army worms just show up after I treat?”
Fair question, and one we hear a lot around Norman this time of year.
By the time you notice army worm damage, they’ve usually already been feeding on your lawn for a week or two. Treatment takes care of the active worms, giving your grass a chance to recover.
It won’t prevent moths from laying eggs later in the season. Army worms move through Oklahoma every summer, so new ones can show up again.
We break down why the damage can seem to appear overnight, how long treatment typically lasts, and what to expect after treatment on the blog.
Link below:
https://www.mackdaddylawn.com/does-army-worm-treatment-actually-work
Does professional army worm treatment actually work? Learn why damage seems to appear overnight, what treatment does, and what to expect after treating an infestation.