Helpful advice on when to start using pre-emergents to help stop crab grass.

<figure>
                        <iframe width="560" height="315" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen src="https://www.youtube.com/embed/aWFvo7cc9xM"></iframe>
                        <figcaption></figcaption>
                    </figure><p>Helpful advice on when to start using pre-emergents to help stop crab grass.</p>

🎥 Green & Growing 2021: Crab grass prevention