Drone Spraying in Elkhart County, IN for Corn, Soybeans and Hay

Drone spraying prices in Elkhart County

Drone spraying in Elkhart County, IN is priced per acre, per pass, application only. Indiana drone rates run $9–20 per acre statewide, and quotes in Elkhart County range from $13 to $30. For comparison, Purdue's 2025 Indiana Farm Custom Rates list airplane spraying at $13.31 per acre and self-propelled ground spraying at $8.39. Our rates:

Service	Typical rate	Notes
Post-emerge herbicide	from $13/acre	Waterhemp, marestail
Corn and soybean fungicide	from $13/acre	Tar spot, gray leaf spot, white mold
Insecticide	from $13/acre	Western bean cutworm, aphids
Hay and pasture weed control	from $14/acre	Small fields welcome
Cover crop seeding	from $15/acre	Into standing corn and soybeans

Jobs under 10 acres are billed as 10 acres, so small farms can still book a single field. Pivot towers, wires, tree lines and nearby homes add flight planning, which the quote shows up front. Product is billed separately or supplied by your co-op.

A top-three Indiana farm county

Elkhart County ranked third in Indiana for total farm sales in the 2022 Census of Agriculture, at about $498 million, with 71% from livestock and poultry. It ranked third for milk, fourth for cattle and fifth for poultry and eggs, and Culver Duck in Middlebury raises millions of ducks a year.

Crop	2022 acres
Corn for grain	70,234
Soybeans	57,443
Forage and hay	17,618
Corn silage	8,287

The county's 1,809 farms average just 108 acres, and they keep about 9,250 horses. That mix of small farms, livestock feed and row crops shapes how drone spraying in Elkhart County is scheduled.

Tar spot started here

Tar spot was first found in the United States in 2015 in northwest Indiana, and by 2018 it had been confirmed in 38 Indiana counties. Purdue Extension reports yield losses of 20–60 bushels per acre in northern Indiana in bad years. The disease favors temperatures of 59–70°F with long periods of leaf wetness, which irrigated and river-bottom fields around Goshen and Bristol often provide.

• Corn: fungicide from VT to R3, timed to scouting and weather.
• Soybeans: white mold in irrigated and narrow-row fields at R1–R3, frogeye leaf spot at R3.
• Drone advantage: no wheel tracks through tasseled corn or closed soybean canopies.

Pivots, sandy soils and seed corn

Sandy outwash soils are common in Elkhart County, and many farms irrigate with center pivots; some grow seed corn under contract. Pivot fields bring their own spraying challenges:

Field condition	Ground sprayer	Spray drone
Pivot towers and wheel tracks	Works around them	Mapped towers, full coverage
Irrigated, wet surface	Ruts and delays	No soil contact
Seed corn with detasseling schedule	Tight windows	Flies on short notice
Corners outside the pivot	Separate trip	Same flight

Sandy fields also tend to see more western bean cutworm pressure in corn, so insecticide passes are timed to scouting counts in July and August.

Cover crops after harvest and silage

Dairy and livestock farms here chop more than 8,000 acres of corn silage. Drones seed cereal rye or a cover mix into standing corn and soybeans in late August and September, or onto silage ground within days of chopping, so sandy fields are covered before fall winds and winter rains move the soil.

Small farms and the Amish community

The Elkhart–LaGrange settlement is the third-largest Amish community in the country, with about 30,800 people in 246 church districts in 2026. Many fields border family farms with produce gardens, horse pastures and buggy roads. Operators working near these properties:

1. Map gardens, pastures, homes and schools as no-spray zones.
2. Fly only when wind blows away from neighboring properties.
3. Use coarse droplets and lower flight height on shared edges.
4. Keep flights short and predictable near roads with horse traffic.

Spraying near the St. Joseph and Elkhart rivers

The St. Joseph, Elkhart and Little Elkhart rivers cross the county, with wetlands and muck pockets along their bottoms. Operators map streams, ditches and wetlands as no-spray zones with the buffers each label requires. FieldWatch, the DriftWatch and BeeCheck registry, began at Purdue, and operators check it before every job for specialty crops and hives.

Dicamba limits in Indiana

For 2026, Indiana does not allow over-the-top dicamba applications after June 12. Operators fly only products whose labels allow aerial application, so drone programs in soybeans usually rely on other herbicides, plus fungicides and insecticides later in the season. Ask the operator to review the label before booking a herbicide pass.

Indiana licensing for drone application

The Office of Indiana State Chemist (OISC) regulates drone applicators. The person flying needs a pesticide applicator license with the Core exam and Category 11 (Aerial), which covers airplanes, helicopters and drones. Loaders and mixers must be at least registered technicians. For-hire businesses need an Indiana business license, liability insurance and a licensed applicator for each category they work in. On the federal side, the business needs an FAA Part 137 certificate, pilots need Part 107, and drones over 55 pounds need a Section 44807 exemption.