Growing Ginger in Kericho

Soil suitability analysis based on Kericho's nutrient profile

Ginger can be grown in Kericho County, but the soil scores 52/100 and needs targeted management to reach full potential. Local soils average pH 5.94 — slightly acidic to near-neutral and inside the 5.5–7 band Ginger prefers, so no lime is usually required. Nitrogen (1.34 g/kg), phosphorus (23.7 mg/kg) and potassium (225 mg/kg) all meet Ginger's requirements, so a maintenance fertilizer programme is enough. Ginger prefers sandy loam soils, while Kericho is largely clay, so drainage and organic-matter management matter more here. At 2000 m, the county sits above Ginger's preferred altitude ceiling of 1500 m, where frost risk and cold nights reduce the crop's productivity. At current prices (about KES 200/kg) and a typical 6,000 kg/acre yield, a well-managed Ginger crop here can gross roughly KES 1,200,000 per acre.