Growing Millet in Wajir
Soil suitability analysis based on Wajir's nutrient profile
Generally not ideal — Wajir is poorly suited to Millet. Wajir's soil (pH 8.4, alkaline) gives Millet a suitability score of 36/100. Match fertilizer to Wajir's nitrogen and phosphorus levels for the best result.
Wajir County is a challenging environment for Millet (soil-match score 36/100) and will need significant amendment before planting. At an average pH of 8.4 the soil sits above Millet's preferred 5–8 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (0.52 g/kg), phosphorus (39.3 mg/kg) and potassium (396 mg/kg) all meet Millet's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy soils suit Millet, which favours sandy. Millet's full potential is about 700 kg/acre (~KES 40,600/acre at KES 58/kg), but at Wajir's 36/100 suitability a realistic target here is closer to 315 kg/acre (~KES 18,270/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Wajir soil | Millet needs | Status |
|---|---|---|---|
| pH | 8.4 | 5–8 | Adjust |
| Nitrogen | 0.52 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 39.3 mg/kg | min 6 mg/kg | OK |
| Potassium | 396 mg/kg | min 100 mg/kg | OK |
| Rainfall | 200 mm | 250–700 mm | Low |
| Altitude | 250 m | 0–1,800 m | OK |
Top dressing guide
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag