Late Summer Lawn Weeds in Alabama: What to Watch For & How to Control Them

Late Summer Lawn Weeds: What’s Still Creeping In and How to Stop It

Alabama heat might be at its peak, but that doesn’t stop weeds from moving in. In fact, late summer is one of the most active times of the year for invasive weeds—especially in Alabama’s warm-season grasses like Bermuda and Zoysia.

At Steven’s Wack-N-Sack, we help homeowners beat back the weeds that sneak in while your lawn is under summer stress. If you’re seeing new growth that doesn’t belong, you’re not alone—and we can help.

Why Weeds Thrive in Late Summer

Alabama’s heat and humidity create the perfect storm for weed growth. Combine that with stressed turfgrass, and weeds find plenty of opportunities to take hold. Factors like:

  • Scalped or thinning grass from mowing too short
  • Overwatering or poor drainage (especially after heavy rain)
  • Worn-out pre-emergent treatments from spring

…all open the door to late-summer invaders.

Top Weeds We’re Seeing Right Now

You may notice a few of these showing up in your yard. Each one behaves a little differently, but all need to be addressed quickly before they spread.

  • Spotted Spurge – Fast-growing, low to the ground, and thrives in hot, dry conditions.
  • Nutsedge – Grows taller than your grass and has a tell-tale triangle-shaped stem. Loves moisture and poorly drained areas.
  • Crabgrass – If your pre-emergent didn’t hold up, crabgrass will start showing up and seeding this time of year.
  • Virginia Buttonweed – Deep-rooted and hard to pull, it loves the muggy Alabama climate.
  • Goosegrass – A tough weed that grows in compacted soil and resembles crabgrass but is even more stubborn.

How We Fight Back at Wack-N-Sack

We take a targeted, strategic approach to weed control so we don’t stress your lawn further:

  • Precision Spot Treatments – We focus on where the weeds are, not where they’re not. That means better results and less chemical use.
  • Post-Emergent Herbicide Selection – We match the right product to the specific weed and turf type to ensure safe, effective removal.
  • Adjusting Lawn Care Routines – Sometimes, it’s not just about treatment. Mowing height, irrigation timing, and soil health all play a role in keeping weeds away.
  • Planning Ahead with Pre-Emergent – Believe it or not, fall weed control starts now. We’ll help you plan your pre-emergent treatments to shut down the next wave of trouble before it starts.

What You Can Do (and When to Call Us)

Don’t let a few weeds become a full-blown infestation. Here’s how you can support your lawn between visits:

  • Mow at the right height—never too short.
  • Water deeply once or twice a week, preferably early in the morning.
  • Keep an eye out for fast-growing patches or strange textures.

And most importantly—call us if you’re seeing signs of trouble. Our turf management team is trained to identify and treat lawn issues before they get out of control.

Let’s Get Those Weeds Under Control

It’s not too late to clean up your lawn and take back control from summer weeds. Steven’s Wack-N-Sack is here with proven turf management strategies to protect your investment.

Schedule your weed service now and enjoy a cleaner, healthier yard—just in time for fall.

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