Weed of the Week - Spurge Is Taking Over Oklahoma Lawns

Spurge is one of those weeds that quietly takes over before most homeowners even know what they're dealing with. It's a low-growing summer annual that spreads fast, forms thick mats close to the ground, and loves nothing more than hot, dry conditions and compacted soil. Sound familiar? That's Oklahoma in a nutshell.

Here's the thing about spurge - it's not just a nuisance, it's actually telling you something about your lawn. When it shows up, it's usually a sign that your soil is dry and compacted, which means your grass is already under stress. The weed is thriving in conditions your turf can't compete with. That's the root of the problem, and that's where the fix has to start.

So what do you do about it? A few things. Water deeply and infrequently instead of running your sprinklers every day for a few minutes. Deep watering pushes roots down and builds stronger, more drought-tolerant grass. Aerate compacted areas to loosen the soil and give your lawn room to breathe. And if you're not planning to seed or sod any thin or bare spots, a pre-emergent application in the spring goes a long way toward stopping spurge before it ever gets started.

We deal with this weed all the time across Oklahoma lawns, and the good news is it's manageable with the right approach. Our weed control programs are built around identifying exactly what's growing in your lawn and treating the underlying conditions driving it - not just spraying and hoping for the best.