Growing Lemon in Laikipia

Soil suitability analysis based on Laikipia's nutrient profile

Laikipia County is a solid choice for Lemon, with a soil-match score of 60/100. At an average pH of 4.99 the soil is strongly acidic, below Lemon's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is phosphorus — measured at N 1.42 g/kg, P 16.6 mg/kg, K 215 mg/kg against this crop's high/high/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Lemon, which favours loam. Lemon's full potential is about 10,000 kg/acre (~KES 500,000/acre at KES 50/kg), but at Laikipia's 60/100 suitability a realistic target here is closer to 7,500 kg/acre (~KES 375,000/acre) unless the constraints above are addressed.