Crop Spraying Services in Coryell County, Texas

Coryell County crop spraying rates

Crop spraying in Coryell County, TX is quoted per acre for the flight work, with chemical or seed billed separately. Drone operators serving Central Texas list rates from about $12 per acre for broadcast work, and the statewide range runs from $7 up to $75 for dense brush. Some ranch-focused outfits quote all-in packages with herbicide included at $29–$72 per acre. Our application-only rates:

Service	Typical rate
Pasture and hay broadleaf weed control	from $12/acre
Oat and wheat herbicide, fungicide or insecticide	from $12/acre
Sorghum and corn insecticide	from $13/acre
Brush spot spraying (mesquite, prickly pear)	from $22/acre
Pasture overseeding and food plots	from $15/acre

What drives the price: gallons per acre, total acres per visit, slope, brush density and obstacles like live oak mottes, power lines and fences. The minimum job is 20 acres per visit, and adjoining properties on the same county road can share one trip charge.

What drones spray in Coryell County

Coryell County is ranch country first. The 2022 USDA Census of Agriculture counts 1,435 farms on about 511,000 acres, with livestock making up 78% of farm sales. Hay covers nearly 26,000 acres and wheat about 13,000, while oats, grain sorghum and corn fill most of the remaining cropland in the Leon River and Cowhouse Creek bottoms. That mix means agricultural drone spraying in Coryell County leans toward:

• Pasture weed control — broomweed, western ragweed, Texas thistle and croton after wet springs.
• Hay meadows — broadleaf weeds before the first cutting and fall armyworms in late summer.
• Small grains for grazing — oats and wheat sown in fall for winter pasture, then grazed out or cut for hay.
• Brush — mesquite and prickly pear on limestone hills west of Gatesville toward Evant.

Grain sorghum in the river bottoms adds summer insect work, mainly sugarcane aphid and headworms, when the crop is too tall for a ground rig to enter without damage.

Oats and wheat for grazing and grain

Oats are a Coryell County staple: growers plant well over 10,000 acres in most years, much of it for winter grazing rather than grain. Drones help in three situations:

1. Weeds in a grazed stand. Henbit, mustards and ryegrass compete hard in January and February. Operators choose products whose grazing restrictions fit your plan, and the drone treats the field without ruts in soft, hoof-marked ground.
2. Aphids and armyworms in fall. Young stands can be wiped out by fall armyworms within days of emergence. A drone crew can respond quickly once scouting confirms the problem.
3. Rust in grain fields. If oats or wheat are kept for grain, a fungicide at flag leaf protects yield during wet springs.

Brush control on the Lampasas Cut Plain

Western Coryell County sits on rocky limestone uplands where mesquite, prickly pear and Ashe juniper crowd out grass. Drones handle part of that problem well:

• Mesquite responds to foliar herbicide in late spring and early summer, once leaves are fully mature. Scattered trees are spot-sprayed from GPS points mapped by a scouting flight.
• Prickly pear is treated with spot applications in warm weather, and results show slowly over several months.
• Ashe juniper larger than a few feet tall is better removed mechanically or with prescribed fire. Drones are most useful afterward, seeding grass and controlling weeds on cleared ground.

Spot spraying from the air also avoids driving equipment across steep, rocky slopes where tires and hydraulic lines take a beating.

Goats, sheep and mixed grazing

Many Coryell County ranches run goats or sheep alongside cattle, and small ruminants browse many broadleaf plants that cattle ignore. That changes product choice: some herbicides carry different grazing or slaughter intervals for goats and sheep than for cattle. Operators review the label for every species on the place before the job, and a drone makes it practical to treat one pasture while animals rotate through the next. On mixed-grazing ranches, spot spraying only the problem plants also leaves more browse for the goats.

Working near Fort Cavazos airspace

Fort Cavazos (formerly Fort Hood) covers much of southeastern Coryell County, and military training airspace extends over the installation and nearby land. Fort Cavazos also draws heavy helicopter traffic over Coryell County ranchland. Every operator we work with checks airspace before a job, requests FAA authorization where controlled airspace applies, and avoids active restricted areas. Ranches along the installation boundary near Copperas Cove, Flat and Pidcoke can still be sprayed, but scheduling may take a few extra days, so book early for spring weed and summer brush work.

How a drone application is scheduled

1. Request a quote with the property location, acres, target weeds or pests and the product you plan to use.
2. Review — a licensed local operator checks satellite imagery, airspace and terrain, then confirms the rate.
3. Mapping — boundaries, fences, stock tanks, power lines and buffers are mapped before the spray flight.
4. Application — the drone follows terrain along an RTK flight plan and logs rate, wind and temperature.
5. Records — you receive an application record and coverage map when the job is complete.

Texas rules for drone applicators

For-hire drone spraying in Texas requires an FAA Part 107 remote pilot certificate, a Part 137 agricultural aircraft operator certificate and, for drones over 55 pounds, a Section 44807 exemption. The Texas Department of Agriculture licenses commercial pesticide applicators, including aerial applicators. We only match Coryell County landowners with operators who hold all of these credentials and carry liability insurance.