Growing Sweet Orange in Taita Taveta

Soil suitability analysis based on Taita Taveta's nutrient profile

Sweet Orange can be grown in Taita Taveta County, but the soil scores 55/100 and needs targeted management to reach full potential. Local soils average pH 6.64 — neutral and inside the 6–7.5 band Sweet Orange prefers, so no lime is usually required. The main gap is nitrogen, phosphorus, and potassium — measured at N 0.97 g/kg, P 12.9 mg/kg, K 104 mg/kg against this crop's high/high/high demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly loam soils suit Sweet Orange, which favours loam. Sweet Orange's full potential is about 12,000 kg/acre (~KES 600,000/acre at KES 50/kg), but at Taita Taveta's 55/100 suitability a realistic target here is closer to 8,250 kg/acre (~KES 412,500/acre) unless the constraints above are addressed.