Growing Foxtail Millet in Nyamira

Soil suitability analysis based on Nyamira's nutrient profile

Nyamira County is a challenging environment for Foxtail Millet (soil-match score 40/100) and will need significant amendment before planting. Local soils average pH 5.58 — slightly acidic to near-neutral and inside the 5.5–7.5 band Foxtail Millet prefers, so no lime is usually required. The main gap is phosphorus — measured at N 0.84 g/kg, P 11.6 mg/kg, K 148 mg/kg against this crop's low/medium/low demand — so the fertilizer plan below prioritises closing that deficit. Foxtail Millet prefers sandy loam soils, while Nyamira is largely clay loam, so drainage and organic-matter management matter more here. Foxtail Millet's full potential is about 700 kg/acre (~KES 35,000/acre at KES 50/kg), but at Nyamira's 40/100 suitability a realistic target here is closer to 350 kg/acre (~KES 17,500/acre) unless the constraints above are addressed.

40Suitability score

Soil & climate match

FactorNyamira soilFoxtail Millet needsStatus
pH5.585.57.5OK
Nitrogen0.84 g/kgmin 0.5 g/kgOK
Phosphorus11.6 mg/kgmin 12 mg/kgLow
Potassium148 mg/kgmin 100 mg/kgOK
Rainfall1,600 mm300–800 mmHigh
Altitude1,700 m0–2,000 mOK

Planting calendar

Long Rains

Month 1
Land Prep & Sowing
Month 2
Thinning & Top Dressing
Month 3
Grain Fill & Harvest

Short Rains

Month 1
Land Prep & Sowing
Month 2
Thinning & Top Dressing
Month 3
Grain Fill & Harvest

Top dressing guide

Product
CAN
Timing
Week 3 to 4 after thinning
Instruction
Light feeder — a small top-dress at thinning is enough. Avoid excess nitrogen to prevent lodging.
Bags per Acre
0.3

Economics

Market priceKES 50/kg
Expected yield in Nyamira350 kg/acre
Estimated revenueKES 17,500/acre
Adjusted for Nyamira's 40/100 suitability. Under ideal conditions Foxtail Millet can reach 700 kg/acre (~KES 35,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureSandy Loam

Fertilizer prices

DAP
KES 3,500(6,500)
CAN
KES 2,875(4,500)
NPK 17:17:17
KES 3,275(5,600)
Urea
KES 3,500(5,500)
Lime
KES 1,500(1,800)

Green = subsidized · (Commercial) per 50kg bag