Growing Sweet Corn in Uasin Gishu
Soil suitability analysis based on Uasin Gishu's nutrient profile
Yes — Uasin Gishu is well suited to Sweet Corn. Uasin Gishu's soil (pH 6.39, slightly acidic) gives Sweet Corn a suitability score of 93/100. Match fertilizer to Uasin Gishu's nitrogen and phosphorus levels for the best result.
Uasin Gishu County is well suited to Sweet Corn, scoring 93/100 on ShambaIQ's soil-match model. Local soils average pH 6.39 — slightly acidic to near-neutral and inside the 5.8–7 band Sweet Corn prefers, so no lime is usually required. Nitrogen (1.56 g/kg), phosphorus (25.3 mg/kg) and potassium (227 mg/kg) all meet Sweet Corn's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Sweet Corn, which favours loam. On ShambaIQ's soil-match model, Sweet Corn is the #17 soil match of the 106 crops we assess for Uasin Gishu County. At current prices (about KES 40/kg) and a typical 8,000 kg/acre yield, a well-managed Sweet Corn crop here can gross roughly KES 320,000 per acre.
Soil & climate match
| Factor | Uasin Gishu soil | Sweet Corn needs | Status |
|---|---|---|---|
| pH | 6.39 | 5.8–7 | OK |
| Nitrogen | 1.56 g/kg | min 1.2 g/kg | OK |
| Phosphorus | 25.3 mg/kg | min 20 mg/kg | OK |
| Potassium | 227 mg/kg | min 150 mg/kg | OK |
| Rainfall | 1,100 mm | 500–1,200 mm | OK |
| Altitude | 2,100 m | 0–2,200 m | OK |
Planting calendar for Uasin Gishu
Long Rains· April–JuneMain season here
Short Rains· October–December
Top dressing guide
Uasin Gishu's nitrogen (1.56 g/kg) already meets Sweet Corn's 1.2 g/kg requirement, so this is a maintenance rate.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag