If your grass is turning brown or patchy—even with regular watering—it could be more than summer heat. Homeowners across Indianapolis and surrounding areas often confuse lawn insect damage with simple drought stress. But knowing the difference can save your lawn and your wallet.
At Blue Duck Pest Control, we help Indiana families figure out what’s really going on beneath the grass—whether it’s grubs, chinch bugs, or environmental stress. Here’s how to tell them apart and what to do next.
Lawn insect damage can appear suddenly and worsen quickly if not addressed. If pests are the cause, you’ll likely notice:
Patchy, irregular brown areas
Grass that lifts easily from the soil (especially with grub damage)
Increased bird or animal activity digging at your lawn
Green halos around dying patches (common with chinch bugs)
Unlike drought, insect damage often persists despite watering.
These are three of the most common culprits when your grass looks unhealthy in late summer:
White, C-shaped larvae that feed on roots
Cause spongy turf that peels up easily
Often attract moles, raccoons, or birds
Small, black insects that suck grass juices
Thrive in hot, sunny areas
Create yellow patches with surrounding green halos
Even, widespread browning
Soil feels hard and dry
Grass rebounds after watering
Misdiagnosing grub or chinch bug damage as drought can delay real treatment.
Preventing lawn insect damage begins with year-round lawn care practices. Try these tips:
Keep your lawn healthy with deep, infrequent watering
Mow at the right height for your grass type
Aerate compacted soil to promote strong roots
Avoid over-fertilizing, which can attract pests
Remove thatch buildup where insects hide
A thick, healthy lawn is your best defense against pests and drought.
Sometimes damage is too advanced for DIY solutions. If you’re not sure what’s damaging your yard—or if pests keep coming back—it’s time to call in the pros.
At Blue Duck Pest Control, we offer:
Accurate identification of lawn pests
Eco-friendly treatments safe for kids and pets
Customized plans for Indiana soil and climate
Preventative care to avoid future infestations
Whether you’re dealing with chinch bugs or grubs, our team is trained to spot it fast and treat it right.
We proudly serve homeowners across Indianapolis, Carmel, Fishers, Westfield, Noblesville, and Greenwood. With family-safe products, expert knowledge, and honest service, we’ll help you restore your lawn and keep it that way.
Your home should be safe for your kids, your pets—and still pest-free. That’s why more…
Noticing brown patches in your lawn and unsure if it’s the heat or something worse?…
Have you seen droppings under the sink or heard scratching in the walls? If so,…
Vestibulum scelerisque mauris in nulla malesuada, et pretium nulla sodales. Praesent vulputate ante ut ante…
It’s a beautiful spring day in Carmel, Indiana — until you notice round holes in…
Mosquito control in Carmel is a must if you want to enjoy your backyard without…