Drone Spraying in Williamson County, Tennessee

Drone spraying prices in Williamson County

Drone spraying in Williamson County, TN is quoted per acre for one pass, application only. You buy the product through your co-op or farm store, and a TDA-licensed operator applies it at label rate.

Service	Typical rate	Notes
Hay & cattle pasture weed control	from $12/acre	fescue, orchardgrass, bermudagrass
Horse pasture weed control	from $14/acre	toxic weeds, careful product choice
Soybean & corn fungicide	from $11/acre	R3 and tassel timing
Brush & multiflora rose	from $20/acre	fence rows, overgrown fields
Vineyards & small orchards	from $18/acre	where labels allow aerial use
Fall armyworm in hay	from $12/acre	quick response

Tennessee drone spraying for row crops and hay typically runs $9–$17 per acre, with a state typical figure near $12, while state guidance and some directories cite $14–$20. One operator serving the county lists $15–$40. Our starting rates sit near the middle of the row-crop range. Price depends on acres, terrain, tree lines, fences, barns, homes and power lines, and travel from Franklin. Properties under 10 acres are billed at a 10-acre minimum.

Farming in Williamson County today

Williamson County is one of the fastest-growing counties in Tennessee, but much of its land outside Franklin and Brentwood is still farmed. The USDA 2022 Census counts 1,153 farms on about 135,000 acres, averaging 117 acres. Hay and forage cover about 31,500 acres, soybeans about 6,900 and corn about 5,300. The county had about 24,100 cattle, 2,900 horses and more than 2,000 goats.

Target	Where it shows up	Best timing
Buttercup & winter annuals	Fescue horse and cattle pasture	February–March
Poison hemlock	Fence rows, creek banks, pasture edges	Early spring, before bolting
Thistles & horsenettle	Pastures and hay fields	Spring rosettes or fall
Johnsongrass & perilla mint	Shaded pasture edges, hay	Late spring–summer
Frogeye leaf spot & southern rust	Soybeans and corn	July–August

Horse farms around Franklin and Leiper's Fork

Williamson County is horse country, from Leiper's Fork and Bethesda to College Grove and Arrington. Horse pastures need extra care because weeds such as poison hemlock, perilla mint and buttercup can harm horses, and some herbicides carry grazing restrictions for them.

• Product choice checked against horse grazing intervals on each label.
• Spot treatment of weed patches instead of whole-field passes.
• Paddock-sized jobs handled without bringing a tractor through gates and fences.
• Barns, arenas and water troughs mapped as no-spray zones.

Small acreage and greenbelt properties

Many properties here are 15–100 acre tracts kept in hay or grazing. Tennessee's greenbelt program offers lower property tax assessment for qualifying farmland, and active management helps keep land productive. Drones handle small, fenced fields in one short visit, and the application record documents the work.

Soybeans and corn in the southern county

Row crops concentrate on the flatter ground in the southeast, around College Grove, Arrington and toward the Rutherford and Marshall county lines. Fields are smaller than in West Tennessee and often edged by woods.

• Soybean R3 fungicide and insecticide for frogeye leaf spot and stink bugs.
• Corn fungicide at tassel when southern rust or gray leaf spot appears.
• Irregular fields sprayed without wasting product on turn rows.

Spraying near subdivisions

Farmland in Williamson County often borders new neighborhoods, schools and estates around Spring Hill, Thompson's Station, Nolensville and Fairview. Operators map nearby homes, gardens, vineyards and ponds as sensitive areas, fly in calm conditions with coarse droplets, and can notify neighbors before the flight.

Harpeth River and creek buffers

The Harpeth River, a Tennessee State Scenic River, winds through Franklin and the western county, and the West Harpeth, Little Harpeth and many creeks cross pastures. Labels require buffers from water, and drones hold mapped buffers precisely along each bank.

Spray calendar for Williamson County

Months	Typical jobs
February–March	Buttercup and winter weeds in fescue; poison hemlock
April–May	Thistles and broadleaf weeds in hay; corn and soybean herbicides
June–July	Johnsongrass and perilla mint; multiflora rose and brush
July–September	Soybean and corn fungicide; fall armyworm in hay
October–November	Fall thistle rosettes and winter annuals

Why Williamson County landowners use drones

• Hilly, fenced pastures that are slow for tractor sprayers.
• Spot treatment that saves product and protects horses.
• Precise buffers around homes, barns, ponds and the Harpeth River.
• Small-property friendly, with a 10-acre minimum.
• No ruts on wet spring pastures.

Tennessee licensing for drone spraying

The Tennessee Department of Agriculture (TDA) licenses pesticide applicators. A commercial applicator spraying for hire by drone must pass the core exam, the aerial category and a category matching the work, such as agricultural plant pest control, and carry liability insurance. Farmers using restricted-use products on their own land need a private applicator certification.

Federal rules require an FAA Part 107 remote pilot certificate, a Part 137 agricultural aircraft operator certificate and a Section 44807 exemption for drones over 55 pounds. If a label prohibits aerial application, the product cannot be applied by drone.

How booking works

1. Send the property location, acres and what needs treating.
2. We match you with a TDA-licensed, FAA Part 137-certified operator working in Williamson County.
3. You approve the per-acre quote and spray window.
4. The operator maps the property, applies and sends you the application record.

Communities we cover

Franklin, Brentwood, Spring Hill, Nolensville, Fairview, Thompson's Station, College Grove, Arrington, Leiper's Fork and Bethesda, plus farms along the Maury, Marshall, Rutherford, Davidson, Cheatham, Dickson and Hickman county lines.