Growing Pixie Oranges in Kiambu

Soil suitability analysis based on Kiambu's nutrient profile

Kiambu County is a solid choice for Pixie Oranges, with a soil-match score of 72/100. At an average pH of 5.28 the soil is moderately acidic, below Pixie Oranges's preferred 5.5–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is potassium — measured at N 1.01 g/kg, P 13.7 mg/kg, K 169 mg/kg against this crop's medium/medium/high demand — so the fertilizer plan below prioritises closing that deficit. Pixie Oranges prefers sandy loam soils, while Kiambu is largely clay, so drainage and organic-matter management matter more here. At current prices (about KES 28/kg) and a typical 8,000 kg/acre yield, a well-managed Pixie Oranges crop here can gross roughly KES 224,000 per acre.