Growing Grapes in Uasin Gishu
Soil suitability analysis based on Uasin Gishu's nutrient profile
Yes, with the right inputs — Uasin Gishu is moderately suited to Grapes. Uasin Gishu's soil (pH 6.39, slightly acidic) gives Grapes a suitability score of 63/100. Match fertilizer to Uasin Gishu's nitrogen and phosphorus levels for the best result.
Uasin Gishu County is a solid choice for Grapes, with a soil-match score of 63/100. Local soils average pH 6.39 — slightly acidic to near-neutral and inside the 6–7.5 band Grapes prefers, so no lime is usually required. Nitrogen (1.56 g/kg), phosphorus (25.3 mg/kg) and potassium (227 mg/kg) all meet Grapes's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Grapes, which favours loam. On ShambaIQ's soil-match model, Grapes is the #76 soil match of the 106 crops we assess for Uasin Gishu County. Grapes's full potential is about 8,000 kg/acre (~KES 1,200,000/acre at KES 150/kg), but at Uasin Gishu's 63/100 suitability a realistic target here is closer to 6,300 kg/acre (~KES 945,000/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Uasin Gishu soil | Grapes needs | Status |
|---|---|---|---|
| pH | 6.39 | 6–7.5 | OK |
| Nitrogen | 1.56 g/kg | min 0.8 g/kg | OK |
| Phosphorus | 25.3 mg/kg | min 20 mg/kg | OK |
| Potassium | 227 mg/kg | min 200 mg/kg | OK |
| Rainfall | 1,100 mm | 500–1,000 mm | High |
| Altitude | 2,100 m | 0–1,800 m | High |
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 Grapes's 0.8 g/kg requirement, so this is a maintenance rate.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag