Growing Bambara Nuts in Narok
Soil suitability analysis based on Narok's nutrient profile
Narok County is well suited to Bambara Nuts, scoring 81/100 on ShambaIQ's soil-match model. Local soils average pH 6.13 — slightly acidic to near-neutral and inside the 5–6.5 band Bambara Nuts prefers, so no lime is usually required. Nitrogen (1.63 g/kg), phosphorus (25.7 mg/kg) and potassium (234 mg/kg) all meet Bambara Nuts's requirements, so a maintenance fertilizer programme is enough. Bambara Nuts prefers sandy soils, while Narok is largely clay loam, so drainage and organic-matter management matter more here. At current prices (about KES 150/kg) and a typical 300 kg/acre yield, a well-managed Bambara Nuts crop here can gross roughly KES 45,000 per acre.
Soil match analysis
| Nutrient | Narok soil | Bambara Nuts needs | Status |
|---|---|---|---|
| pH | 6.13 | 5–6.5 | OK |
| Nitrogen | 1.63 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 25.7 mg/kg | min 6 mg/kg | OK |
| Potassium | 234 mg/kg | min 100 mg/kg | OK |
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag