Agspray spraying a green crop field

Precision Agriculture.Better Yields.

Autonomous drones built for African smallholder and commercial farmers. Spray 4 hectares in 20 minutes, cut costs by 60%, and scale your reach.

0in 20 minutes
0lower spraying cost
0less chemical used

The reality on the ground

Why precision agriculture matters for African farms.

Labor bottleneck

Manual spraying on 2 hectares takes over 8 hours, costs ₦8,000 to ₦12,000 per day, and exposes farmers to harmful chemicals. High labor costs leave little room to reinvest or expand.

Precision and detection gap

Farmers often spray whole fields without knowing where pests, disease or nutrient gaps are. The result is wasted chemicals, surviving pests, uneven yields, and no way to verify performance.

Scale mismatch

Small, scattered farms are underserved because spraying services target large estates. Farms under 5 hectares and cooperatives can’t afford precision agriculture equipment on their own.

Meet AgSpray, powered by ArableAI

We built a quadcopter spray platform from first principles, fine-tuned for African farm economics and food security. It flies your fields on its own and delivers herbicide and insecticide with accuracy. ArableAI scans the soil and every plant, detects disease, pests and nutrient deficiencies, then tells the drone exactly where to spray.

For smallholder farmers

Catch crop stress before you see it, spray only where needed, predict yield 4 weeks out, cut chemical waste by 40%, and own your farm data.

For agricultural cooperatives

Run a shared drone and AI fleet across member farms, earn recurring revenue, and build a data library of your region’s crops and seasons.

Close view of the Agspray airframe and 5 litre tank4 rotors5 L spray tankRTK-GPS

How it works

Four steps from planning to harvest.

Plan

Draw your field on a map, set spray type and dosage. AgSpray plans its own flight path.

Deploy

Load the chemical and power up. Watch live telemetry on your phone.

Spray

Autonomous or guided mode. Solenoid pulses adjust flow on the fly.

Harvest

Get coverage data, adjust rates for next season, and build a field/farm history.

ArableAI: soil and plant intelligence

Catch crop stress before it becomes a harvest crisis. Precise Treatment. Early yield forecast.

AI crop health detection

Plant-by-plant computer vision plus NDVI analysis finds disease, pests, nutrient gaps, weeds and stress with accuracy, and builds a digital history of your farm.

Predictive yield forecasting

Up to four weeks before harvest, ArableAI predicts yield within ±5%. Plan storage, logistics and market timing with confidence.

Smart treatment recommendations

It tells you what to spray, where, and how much. Chemical use drops by up to 40%, soils stay healthier, and crops perform better.

1. ScanMultispectral imagery of your field
2. AnalyzeVegetation indexes processed in real time
3. PrescribeTreatment locations and rates
4. ApplySpray only affected zones

Built to last. Designed to learn.

Open-source flight control, a modular spray payload, and AI-powered crop intelligence.

0Coverage per pass

Staggered 5-nozzle array with 30% overlap.

2–5 haCoverage per mission

5 L payload covers more ground in a single flight.

18–20 minFlight duration

6S 10Ah LiPo battery with a full spray load.

±2 mNavigation accuracy

Autonomous waypoints with RTK-GPS.

0Max takeoff weight

2.5× safety margin at full payload.

±5% / 40%AI performance

Yield prediction accuracy and chemical reduction.

One drone. Two jobs.

The same platform that feeds your crops also watches over your farm.

Spray only what needs it

Autonomous missions with plant-level targeting keep chemicals on the crop and off the soil, water and people.

  • Variable-rate herbicide and insecticide application
  • Multispectral scans that flag stress zones early
  • Coverage maps and field history after every flight
Spray plume over crops

Eyes over every hectare

Switch the payload from spraying to patrol. The drone flies scheduled routes and streams what it sees to your phone.

  • Perimeter patrols on pre-set waypoints, day or night
  • Live video feed with geofence breach alerts
  • Checks on livestock, storage and remote plots without a trip
  • Timestamped flight and footage logs for incident review
Night surveillance view of the drone
LIVE · NIGHT PATROL

Autonomous flight in real time

Watch a full spray mission. Switch to night or detection mode to see how ArableAI guides the drone.

0 mAltitude
0%Coverage

See it fly

Agspray at work over a live crop field.

Agspray spraying over farmland

Agspray in action

Deployment and results for African farms.

Drone in flight
Precision flight operations
Nozzle spraying
High pressure spray
Crop canopy
Coverage at canopy level
0Farm deployments
0Hectares covered
0Chemical saved
0Average yield gain

Farmer-centered design

Built with African smallholders in mind and tested on real farms.

AI-powered intelligence

See crop stress early, predict yield 4 weeks ahead, decide with data.

Local support and maintenance

Modular, durable, and serviced here at home.

Ready to transform your farm?

Join our pilot cooperative partners, book a farm demo, or ask us about farm security patrols.


✉ contact@protoverselabs.com