Growing Tree Tomato (Tamarillo) in Nairobi

Soil suitability analysis based on Nairobi's nutrient profile

Nairobi County is well suited to Tree Tomato (Tamarillo), scoring 87/100 on ShambaIQ's soil-match model. Local soils average pH 6.85 — neutral and inside the 5.8–7 band Tree Tomato (Tamarillo) prefers, so no lime is usually required. The main gap is nitrogen — measured at N 1.1 g/kg, P 22.1 mg/kg, K 236 mg/kg against this crop's high/high/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly clay loam soils suit Tree Tomato (Tamarillo), which favours loam. At current prices (about KES 80/kg) and a typical 8,000 kg/acre yield, a well-managed Tree Tomato (Tamarillo) crop here can gross roughly KES 640,000 per acre.