When plants yellow, farmers guess. Is it nitrogen? Overwatering? Disease? Without a system, you spray everything and hope.
An agronomist costs 10,000–50,000 XAF per visit. They're rarely available. They're never there at 6AM when the problem is spreading.
Advice online is built for Iowa, not Yaoundé. Clay soil at 750m altitude needs completely different guidance than volcanic soil at 1400m in Bafoussam. No existing product knows this.
Soil moisture, pH, NPK levels, and temperature measured every 15 minutes, solar powered, GSM connected.
AI detects late blight, early blight, aphids, and 50+ pests and diseases in real time before you see them with your eyes.
Every morning at 6AM: what's wrong, where it is, exactly what to apply, exactly how much. In French and English.
AI camera flagged early lesions on 6 plants overnight. Spreads fast in high humidity.
Targets late blight before it reaches neighboring rows. Combine with the nitrogen top-up on Zone B.
The founder farmed potatoes in Center Region Cameroon where they're not supposed to grow for 3 seasons. Lost money. Fought late blight without knowing its name. Made every decision by instinct.
Tsʉ̌ is the system that would have changed those seasons. Built now for every farmer facing the same problem across Central Africa.
Tsʉ̌ means “to grow” in Ghomala' the language of the Baham people, Cameroon's best potato farmers. The name is the mission.
We are deploying the first Tsʉ̌ field kits in Cameroon in November 2026. If you are a farmer, cooperative, or NGO in Central Africa, we want to work with you.
French and English supported. No commitment required.