Know exactly
when to spray.
Field by field.

Stop guessing and stop over-spraying. Veldant runs disease risk, live weather, growth stage, and ROI math — and tells you Spray, Consider, or Skip for every field, every week. Built by a farmer. Backed by Purdue Extension data.

Get started free Sign in →
$18–40 avg ROI per acre treated
5 min to your first score
Free no credit card needed
North 40 Corn · VT
74
Disease Risk
SPRAY
+8.0bu/ac gain
+$18.40profit/ac
Humidity: 84% Stage: VT Rain: 1.4"
Live weather · Purdue model
Built on Purdue Extension fungicide trials · Iowa State disease risk data · USDA NASS county yield data · OpenWeather live conditions
🎯
Spray or skip
ROI math runs automatically. Know if the fungicide pays before you load the tank — not after.
📷
AI crop diagnosis
Photo a leaf, get a disease name, severity score, and treatment rec in seconds.
🌦
Weather-aware
Live conditions, 5-day forecast, and radar built into every recommendation — not bolted on.
🛰
Satellite view
See your fields from above with ESRI imagery and live precipitation radar overlay.
📋
Scouting notes
Log timestamped observations with photos. Build a record that makes every season smarter than the last.

How it works

First score in under 5 minutes

1
Draw your field
Use our satellite map to draw a boundary around any field. Acreage calculates automatically and USDA county yield data pulls in behind the scenes.
2
Get your risk score
Veldant pulls live weather, applies Purdue Extension disease models by growth stage, and computes the full ROI of spraying vs. skipping — in seconds.
3
Make the call
Spray, Consider, or Skip — with a factor breakdown showing exactly what's driving the score: humidity, rainfall, growth stage, and more.

Other platforms

  • Data collection
  • Field mapping
  • Yield monitoring
  • Historical analytics

Tells you what happened.

VS

Veldant

  • Disease risk prediction
  • Clear spray recommendation
  • Per-field ROI forecast
  • AI crop diagnosis

Tells you what to do next.

"I used to spray every year out of habit. Now I check Veldant first. North 40 scored a 74 last July — sprayed it, got 9 bu/ac gain. East quarter came back at 28 — I skipped it, saved $24/ac on that field alone. That's real money."

R. Maag — 400-acre corn & soybean farm, Indiana

Pricing

Built for growers, not enterprise budgets

Start free. Upgrade when you're ready to manage more fields.

Free
$0/month

Perfect for getting started — no card needed.

  • 3 fields
  • Disease risk score
  • Spray vs. skip recommendation
  • Field map with draw tools
Get started free
Most popular
Pro
$5/month

For growers managing multiple fields.

  • Unlimited fields
  • Live weather & 5-day forecast
  • Spray window alerts by email
  • AI photo disease diagnosis
  • Satellite imagery & radar
  • Yield history & revenue tracking
  • ROI forecasting per field
Start Pro — $5/mo