Growing Pawpaw in Bungoma

Soil suitability analysis based on Bungoma's nutrient profile

Pawpaw can be grown in Bungoma County, but the soil scores 53/100 and needs targeted management to reach full potential. At an average pH of 5.56 the soil is slightly acidic to near-neutral, below Pawpaw's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen and potassium — measured at N 1.12 g/kg, P 15.7 mg/kg, K 161 mg/kg against this crop's high/medium/high demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly clay loam soils suit Pawpaw, which favours sandy loam. At 1500 m, the county sits above Pawpaw's preferred altitude ceiling of 1200 m, where frost risk and cold nights reduce the crop's productivity. At current prices (about KES 28/kg) and a typical 10,000 kg/acre yield, a well-managed Pawpaw crop here can gross roughly KES 280,000 per acre.