Growing Lentils in Kilifi

Soil suitability analysis based on Kilifi's nutrient profile

Kilifi County is a challenging environment for Lentils (soil-match score 1/100) and will need significant amendment before planting. Local soils average pH 6.24 — slightly acidic to near-neutral and inside the 5.5–7.5 band Lentils prefers, so no lime is usually required. The main gap is phosphorus — measured at N 0.8 g/kg, P 11 mg/kg, K 109 mg/kg against this crop's low/medium/low demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Lentils, which favours sandy loam. At 150 m, the county sits below Lentils's preferred altitude range (1200–2400 m), which limits yield potential due to heat stress. On ShambaIQ's soil-match model, Lentils is the #92 soil match of the 106 crops we assess for Kilifi County. Lentils's full potential is about 600 kg/acre (~KES 108,000/acre at KES 180/kg), but at Kilifi's 1/100 suitability a realistic target here is closer to 8 kg/acre (~KES 1,440/acre) unless the constraints above are addressed.

Better matched to Kilifi's soil: Sesame (Simsim), Sorghum, and Finger Millet — each scores higher on the same soil.