Dennis from Greenville writes
Poa Annua germinates primarily in the fall each year so you would want to use a pre-emergent herbicide in the fall to help keep it from coming up the following year. Hi Yield Weed & Grass Stopper with Dimension is a fantastic product and one of many we carry that would do a great job for you. It can be hard to get rid of poa annua in lawns with a post-emergent depending on what kind of turfgrass you may have.
Answer last updated on: 01/06/2023
