Growing Spinach in Nyeri

Soil suitability analysis based on Nyeri's nutrient profile

Nyeri County is a solid choice for Spinach, with a soil-match score of 66/100. At an average pH of 5.23 the soil is moderately acidic, below Spinach's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen — measured at N 1.09 g/kg, P 15.5 mg/kg, K 192 mg/kg against this crop's high/medium/medium demand — so the fertilizer plan below prioritises closing that deficit. Spinach prefers loam soils, while Nyeri is largely clay, so drainage and organic-matter management matter more here. Spinach's full potential is about 8,000 kg/acre (~KES 200,000/acre at KES 25/kg), but at Nyeri's 66/100 suitability a realistic target here is closer to 6,600 kg/acre (~KES 165,000/acre) unless the constraints above are addressed.