Growing Moringa in Samburu

Soil suitability analysis based on Samburu's nutrient profile

Moringa can be grown in Samburu County, but the soil scores 51/100 and needs targeted management to reach full potential. At an average pH of 8.28 the soil sits above Moringa's preferred 6–8 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (0.67 g/kg), phosphorus (42.1 mg/kg) and potassium (387 mg/kg) all meet Moringa's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy soils suit Moringa, which favours sandy loam. Moringa's full potential is about 4,000 kg/acre (~KES 400,000/acre at KES 100/kg), but at Samburu's 51/100 suitability a realistic target here is closer to 2,550 kg/acre (~KES 255,000/acre) unless the constraints above are addressed.