Growing Tangerine in Elgeyo Marakwet
Soil suitability analysis based on Elgeyo Marakwet's nutrient profile
Elgeyo Marakwet County is well suited to Tangerine, scoring 88/100 on ShambaIQ's soil-match model. Local soils average pH 6.27 — slightly acidic to near-neutral and inside the 6–7.5 band Tangerine prefers, so no lime is usually required. Nitrogen (1.39 g/kg), phosphorus (22.2 mg/kg) and potassium (213 mg/kg) all meet Tangerine's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Tangerine, which favours loam. At current prices (about KES 60/kg) and a typical 10,000 kg/acre yield, a well-managed Tangerine crop here can gross roughly KES 600,000 per acre.
Suitability score
Soil & climate match
| Factor | Elgeyo Marakwet soil | Tangerine needs | Status |
|---|---|---|---|
| pH | 6.27 | 6–7.5 | OK |
| Nitrogen | 1.39 g/kg | min 1.2 g/kg | OK |
| Phosphorus | 22.2 mg/kg | min 20 mg/kg | OK |
| Potassium | 213 mg/kg | min 200 mg/kg | OK |
| Rainfall | 1,000 mm | 600–1,200 mm | OK |
| Altitude | 1,800 m | 0–2,100 m | OK |
Planting calendar
Long Rains
Month 1
Transplanting & Basal
Month 2
Pruning & Top Dressing
Month 3
Flowering & Fruit Set
Short Rains
Month 1
Transplanting & Basal
Month 2
Pruning & Top Dressing
Month 3
Fruit Development
Top dressing guide
Product
CAN
Timing
Three times per year
Instruction
Split feeding around the drip line; foliar zinc for leaf and fruit quality.
Bags per Acre
0.6
Economics
Market priceKES 60/kg
Expected yield 10,000 kg/acre
Estimated revenueKES 600,000/acre
Preferred textureLoam
Fertilizer prices
DAP
KES 3,500(6,500)
CAN
KES 2,875(4,500)
NPK 17:17:17
KES 3,275(5,600)
Urea
KES 3,500(5,500)
Lime
KES 1,500(1,800)
Green = subsidized · (Commercial) per 50kg bag