Growing Banana in Kwale

Soil suitability analysis based on Kwale's nutrient profile

Kwale County is a challenging environment for Banana (soil-match score 42/100) and will need significant amendment before planting. Local soils average pH 6.76 — neutral and inside the 5–7 band Banana prefers, so no lime is usually required. The main gap is nitrogen, phosphorus, and potassium — measured at N 0.93 g/kg, P 9.8 mg/kg, K 131 mg/kg against this crop's high/medium/high demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly sandy loam soils suit Banana, which favours loam. At current prices (about KES 12/kg) and a typical 7,500 kg/acre yield, a well-managed Banana crop here can gross roughly KES 90,000 per acre.