If your lawn in Alabama is suddenly turning brown or showing patches of dead grass, you might be facing an armyworm infestation. These pests are notorious for their rapid destruction, especially in warm climates like ours. Understanding what armyworms are, when they typically appear, and how to effectively manage them can save your lawn from serious damage.
What Are Armyworms?
Armyworms are the larvae of a moth species and are one of the most destructive pests to lawns and gardens in Alabama. These caterpillars are usually green, brown, or gray with distinct stripes running down their sides. They’re most active during late summer and early fall, but can be a problem whenever conditions are warm and moist, which is common in Alabama.

Why Is My Grass Dying?
One of the first signs of an armyworm problem is dead grass. Armyworms feed on grass blades, starting from the edges and working their way inward. This feeding can quickly create large, brown patches in your lawn that appear almost overnight. If you notice birds flocking to your yard, it could be a sign that they’re feeding on the armyworms, indicating an infestation.
When Do Armyworms Appear in Alabama?
In Alabama, armyworms are typically most active from late summer through early fall. However, due to the warm climate, they can appear anytime during the growing season, especially after periods of rain. This makes regular monitoring of your lawn essential to catch and control an infestation early.
How to Treat Armyworms
If you suspect armyworms are causing your dead grass, prompt action is necessary to prevent further damage:
- Regular Monitoring: Regularly inspect your lawn for signs of armyworms, especially during their peak season. Look for small patches of dead grass or caterpillars on the soil surface.
- Natural Predators: Encourage natural predators like birds and beneficial insects that feed on armyworms. This can help keep their populations under control.
- Targeted Treatments: For severe infestations, consider using biological controls such as Bacillus thuringiensis (Bt) or chemical insecticides specifically designed for armyworms. Always follow the product instructions to ensure effective and safe application.
- Professional Pest Control: For the best results, or if the infestation is extensive, professional pest control is recommended. Experts can assess the situation and apply the most effective treatment to eliminate the problem and protect your lawn.
Call Steven’s Wack-n-Sack for Professional Armyworm Control
If your Alabama lawn is suffering from dead grass due to armyworms, don’t wait until the damage is beyond repair. At Steven’s Wack-n-Sack, we offer expert pest control services designed to stop armyworms in their tracks and restore your lawn. Contact us today to schedule a consultation and let our team take care of your armyworm problem swiftly and effectively.



