Growing Pigeon Peas in Bomet
Soil suitability analysis based on Bomet's nutrient profile
Possible but challenging — Bomet is only marginally suited to Pigeon Peas. Bomet's soil (pH 6.02, slightly acidic) gives Pigeon Peas a suitability score of 54/100. Match fertilizer to Bomet's nitrogen and phosphorus levels for the best result.
Pigeon Peas can be grown in Bomet County, but the soil scores 54/100 and needs targeted management to reach full potential. Local soils average pH 6.02 — slightly acidic to near-neutral and inside the 5–8 band Pigeon Peas prefers, so no lime is usually required. Nitrogen (1.38 g/kg), phosphorus (23.6 mg/kg) and potassium (237 mg/kg) all meet Pigeon Peas's requirements, so a maintenance fertilizer programme is enough. Pigeon Peas prefers sandy soils, while Bomet is largely clay loam, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Pigeon Peas is the #77 soil match of the 106 crops we assess for Bomet County. Pigeon Peas's full potential is about 600 kg/acre (~KES 45,000/acre at KES 75/kg), but at Bomet's 54/100 suitability a realistic target here is closer to 405 kg/acre (~KES 30,375/acre) unless the constraints above are addressed.
Better matched to Bomet's soil: Wambugu Apples, Kale (Sukuma Wiki), and Garden Peas — each scores higher on the same soil.
Soil & climate match
| Factor | Bomet soil | Pigeon Peas needs | Status |
|---|---|---|---|
| pH | 6.02 | 5–8 | OK |
| Nitrogen | 1.38 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 23.6 mg/kg | min 6 mg/kg | OK |
| Potassium | 237 mg/kg | min 100 mg/kg | OK |
| Rainfall | 1,500 mm | 400–900 mm | High |
| Altitude | 1,900 m | 0–1,800 m | High |
Top dressing guide
Bomet's nitrogen reads 1.38 g/kg, but the rate stays at zero: Pigeon Peas is not top-dressed, for the crop-specific reason above.
Seed varieties for Bomet
Varieties suited to Bomet's 1,900 m altitude and 1,500 mm annual rainfall — 1 of 2 pigeon peas varieties we list.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag