Growing Wambugu Apples in Tana River

Soil suitability analysis based on Tana River's nutrient profile

Tana River County is a challenging environment for Wambugu Apples (soil-match score 0/100) and will need significant amendment before planting. Local soils average pH 6.4 — slightly acidic to near-neutral and inside the 5–7 band Wambugu Apples prefers, so no lime is usually required. The main gap is phosphorus and potassium — measured at N 1.04 g/kg, P 8.5 mg/kg, K 108 mg/kg against this crop's medium/medium/high demand — so the fertilizer plan below prioritises closing those deficits. Wambugu Apples prefers loam soils, while Tana River is largely sandy, so drainage and organic-matter management matter more here. Tana River receives approximately 400 mm/year — well below Wambugu Apples's minimum of 1000 mm — so supplemental irrigation would be essential for this crop. At current prices (about KES 75/kg) and a typical 2,000 kg/acre yield, a well-managed Wambugu Apples crop here can gross roughly KES 150,000 per acre.