Growing Moringa in Turkana

Soil suitability analysis based on Turkana's nutrient profile

Turkana County is a challenging environment for Moringa (soil-match score 40/100) and will need significant amendment before planting. Local soils average pH 7.95 — alkaline and inside the 6–8 band Moringa prefers, so no lime is usually required. The main gap is nitrogen — measured at N 0.41 g/kg, P 38.5 mg/kg, K 417 mg/kg against this crop's low/medium/medium demand — so the fertilizer plan below prioritises closing that deficit. 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 Turkana's 40/100 suitability a realistic target here is closer to 2,000 kg/acre (~KES 200,000/acre) unless the constraints above are addressed.