Growing Chilies in Nakuru

Soil suitability analysis based on Nakuru's nutrient profile

Nakuru County is a challenging environment for Chilies (soil-match score 42/100) and will need significant amendment before planting. Local soils average pH 6.28 — slightly acidic to near-neutral and inside the 6–7.5 band Chilies prefers, so no lime is usually required. Nitrogen (1.59 g/kg), phosphorus (25.2 mg/kg) and potassium (239 mg/kg) all meet Chilies's requirements, so a maintenance fertilizer programme is enough. Chilies prefers sandy loam soils, while Nakuru is largely clay loam, so drainage and organic-matter management matter more here. At 1750 m, the county sits above Chilies's preferred altitude ceiling of 1200 m, where frost risk and cold nights reduce the crop's productivity. On ShambaIQ's soil-match model, Chilies is the #99 soil match of the 106 crops we assess for Nakuru County. Chilies's full potential is about 2,500 kg/acre (~KES 412,500/acre at KES 165/kg), but at Nakuru's 42/100 suitability a realistic target here is closer to 1,313 kg/acre (~KES 216,645/acre) unless the constraints above are addressed.

Better matched to Nakuru's soil: Carrot, Dolichos, and Garden Peas — each scores higher on the same soil.