As summer transitions into fall, North Carolina lawns can fall victim to a variety of pests that thrive in our warm, humid climate. Catching an infestation early is the key to protecting your lawn’s health and avoiding costly damage. Here are some of the most common lawn pests homeowners in our area should watch for, along with the specific signs each one leaves behind.
White grubs, the larvae of Japanese beetles and June bugs, feed on grass roots just below the soil surface. Signs of a grub infestation include irregular brown patches that peel back easily like carpet, since the roots have been eaten away and no longer anchor the turf.
Increased activity from birds, moles, or skunks digging in your yard is another telltale sign, as these animals are searching for grubs to eat just below the surface. If you notice both symptoms together, a grub infestation is likely.
Chinch bugs are tiny insects that suck moisture from grass blades, leaving behind yellow or brown patches that can easily be mistaken for drought stress. They’re most active during hot, dry weather and tend to cluster in sunny, open areas of the lawn.
Unlike drought-stressed grass, areas damaged by chinch bugs typically don’t recover after watering. If you’ve been watering consistently and patches still aren’t greening up, chinch bugs may be the underlying cause.
Armyworms can move through a lawn quickly, chewing through grass blades and leaving behind ragged, thinned-out patches almost overnight. Because they feed in large groups, damage can appear seemingly out of nowhere and spread across the lawn within just a few days.
If you notice sudden, widespread thinning that wasn’t there the day before, it’s worth inspecting closely for small caterpillars, especially in the early morning or evening when armyworms are most active.
Fire ant mounds aren’t just an eyesore — they’re a safety hazard for kids, pets, and anyone working in the yard. Their painful stings can cause allergic reactions in some people, making prompt treatment important for any active mound.
These mounds tend to pop up in sunny, open areas and can multiply quickly if left untreated, sometimes forming several new colonies from a single original mound within a season.
Common in sandier soils, mole crickets tunnel through the ground, disrupting root systems and leaving raised trails across the lawn’s surface. Damage often looks like the ground has been loosely turned over, particularly after rain when the soil is softer.
Because mole crickets prefer sandy, well-drained soil, lawns in certain parts of our region are more prone to infestations than others, making regular monitoring especially important if your property has sandy soil conditions.
The best defense against lawn pests is a proactive, well-maintained lawn care program. Healthy, properly fertilized turf with strong root systems is naturally more resistant to pest damage, and routine inspections can catch problems before they spread across the entire yard.
If you’re noticing unusual patches, thinning grass, or increased wildlife activity in your yard, it may be time for a professional evaluation. Our team offers thorough lawn inspections and treatment plans tailored to the pests common in our region. Contact Green Acres today to schedule an assessment and keep your lawn protected through every season.