Growing Baby Corn in Kiambu

Soil suitability analysis based on Kiambu's nutrient profile

Kiambu County is a solid choice for Baby Corn, with a soil-match score of 68/100. At an average pH of 5.28 the soil is moderately acidic, below Baby Corn's preferred 5.8–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen and phosphorus — measured at N 1.01 g/kg, P 13.7 mg/kg, K 169 mg/kg against this crop's high/high/medium demand — so the fertilizer plan below prioritises closing those deficits. Baby Corn prefers loam soils, while Kiambu is largely clay, so drainage and organic-matter management matter more here. Baby Corn's full potential is about 4,000 kg/acre (~KES 320,000/acre at KES 80/kg), but at Kiambu's 68/100 suitability a realistic target here is closer to 3,400 kg/acre (~KES 272,000/acre) unless the constraints above are addressed.