Service
Lawn Pest Control in Bismarck
Trugreen Weed Control of Bismarck · Bismarck, Mandan, Lincoln, Washburn, Wilton, New Salem, Center
Lawn Pest Control: Beyond grubs, Bismarck lawns deal with chinch bugs, sod webworms, ants, and the fleas and ticks that ride in on pets and wildlife. We identify the pest, treat the turf and the trouble spots, and tell you how to keep them from returning.
Not every brown patch is grubs. Chinch bugs suck sap from grass blades in the hottest, sunniest parts of the yard, usually along driveways and south-facing edges, and the damage looks like drought that watering does not fix. Sod webworms chew blades at night and leave ragged, grazed-looking spots; you may notice small tan moths zig-zagging over the lawn at dusk.
Ant hills in the lawn are a nuisance more than a threat, but large colonies dry out the root zone and the mounds get scalped by the mower. Fleas and ticks are a different concern: they live in shaded, damp turf and leaf litter at the edges of the yard, and they come into the house on pets. Tick season in the Bismarck-Mandan area runs from spring thaw through fall.
Treatment depends on the pest. Surface feeders like chinch bugs and webworms get a turf application that reaches the thatch where they live. Ant colonies are treated at the mound. Flea and tick control concentrates on the edges, under shrubs and along fence lines where the pests actually are, rather than blanketing the whole lawn.
Because the symptoms overlap, we look before we treat. A float test with a bottomless can and a few minutes of watching the thatch tells us chinch bugs from drought in minutes.
What's included
- Pest identification before any treatment
- Chinch bug and sod webworm turf treatment
- Ant colony treatment at the mound
- Flea and tick control in shaded edges and under shrubs
- Advice on thatch, watering and mowing to reduce pest pressure
- Follow-up check on the next visit
How the visit goes
- Inspect the damaged areas and identify the pest
- Treat the turf, the thatch or the mound, whichever applies
- Leave watering and re-entry instructions
- Recheck on the next visit and repeat if the pest persists
- Correct the conditions that invited it, usually thatch and dry edges
When: Chinch bugs and sod webworms peak in July and August heat; ants from May on; fleas and ticks from spring thaw through October, with the edges treated monthly in season.
The Bismarck calendar
- MayAnt colonies become active; first flea and tick treatment of the edges and shaded areas.
- JulyChinch bug damage shows in hot, sunny strips; sod webworm moths at dusk.
- AugustPeak surface-feeder damage; turf treatment and thatch check.
- SeptemberLawn recovery with fall feeding; last tick treatments as the season winds down.
What moves the price
- Which pest and how widespread it is
- Lawn size and the areas affected
- Whether edges, shrubs and fence lines need treating
- Number of follow-up visits needed
- Thatch and lawn condition
Signs you need it
- Brown patches in the sunniest, driest parts of the lawn
- Ragged, chewed grass blades with tan moths at dusk
- Ant mounds that get scalped by the mower
- Ticks on pets after time in the yard
- Grass that stays brown after watering
Questions about this service
How can I tell chinch bugs from drought damage?
Push a bottomless coffee can into the edge of the brown area and fill it with water. If chinch bugs are present they float to the top within a few minutes. Drought damage shows nothing and greens up after a good watering.
Are the treatments safe for pets?
Yes, applied as directed and allowed to dry. Flea and tick treatments actually protect pets by reducing what they pick up in the yard. Your visit notes give the re-entry time.
Do you treat ticks in the whole lawn?
No. Ticks live in shaded, damp edges, leaf litter and under shrubs, not in open mowed lawn. We treat where they are, which is more effective and uses less product.
What is the best way to prevent lawn pests?
A thick, properly watered lawn with little thatch. Chinch bugs and webworms thrive in dry, thatchy turf. Our feeding program and aeration reduce the conditions they need.
Can gnats in the lawn be treated?
Gnats breed in constantly wet soil and organic matter rather than in the turf itself. We can treat problem areas, but the lasting fix is correcting drainage or overwatering in the spots where they breed.
How much does other lawn pest treatment cost in Bismarck?
Pricing depends on your lawn size, which pest you have, and how heavy the infestation is. We give you a quote after we see the yard, with no contract required. Call TruGreen Bismarck at (701) 751-4442 and we'll inspect your lawn and explain what the treatment involves.
Is lawn pest treatment safe for kids and pets in my Bismarck yard?
Yes, our lawn pest treatments are applied with your family in mind, and we'll tell you how long to stay off the grass after each visit. Following the recommended wait time keeps everyone safe. Your technician explains it at the appointment. Call (701) 751-4442 with any questions.
How often should I treat my lawn for gnats and pests?
In Bismarck, treating every few weeks through summer keeps gnats, fleas and ants from rebounding. New pests keep emerging through the warm months, so one visit rarely holds all season. We set a schedule for your yard and guarantee the service. Call (701) 751-4442.
What can I spray on grass to keep bugs away?
A turf-safe insecticide applied to the lawn and the damp, shaded spots where pests breed is what keeps bugs off the grass. The right product depends on which pest you have. Our Other Lawn Pests service in Bismarck identifies the insect first, then treats the turf and breeding areas so the relief lasts. Call (701) 751-4442.
How do I get rid of bugs in my lawn?
Get rid of lawn bugs by identifying the pest, treating the turf, and hitting the damp or shaded spots where they breed and shelter. A single spray on adults won't last if the breeding areas stay untreated. Our Bismarck technicians inspect the lawn, confirm the pest, and treat both, with a guarantee on the service. Call (701) 751-4442.
Last updated October 2026 · Trugreen Weed Control of Bismarck
Ready for a Lawn You Enjoy? Call TruGreen Bismarck
We're certain you'll love your lawn care, so we don't require a contract. Call (701) 751-4442 for a quote.