Growing Foxtail Millet in Laikipia
Soil suitability analysis based on Laikipia's nutrient profile
Laikipia County is a solid choice for Foxtail Millet, with a soil-match score of 68/100. At an average pH of 4.99 the soil is strongly acidic, below Foxtail Millet's preferred 5.5–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.42 g/kg), phosphorus (16.6 mg/kg) and potassium (215 mg/kg) all meet Foxtail Millet's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Foxtail Millet, which favours sandy loam. Foxtail Millet's full potential is about 700 kg/acre (~KES 35,000/acre at KES 50/kg), but at Laikipia's 68/100 suitability a realistic target here is closer to 595 kg/acre (~KES 29,750/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Laikipia soil | Foxtail Millet needs | Status |
|---|---|---|---|
| pH | 4.99 | 5.5–7.5 | Adjust |
| Nitrogen | 1.42 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 16.6 mg/kg | min 12 mg/kg | OK |
| Potassium | 215 mg/kg | min 100 mg/kg | OK |
| Rainfall | 600 mm | 300–800 mm | OK |
| Altitude | 1,700 m | 0–2,000 m | OK |
Planting calendar
Long Rains
Short Rains
Top dressing guide
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag