Growing Grapes in Kericho
Soil suitability analysis based on Kericho's nutrient profile
Possible but challenging — Kericho is only marginally suited to Grapes. Kericho's soil (pH 5.94, slightly acidic) gives Grapes a suitability score of 40/100. Match fertilizer to Kericho's nitrogen and phosphorus levels for the best result.
Kericho County is a challenging environment for Grapes (soil-match score 40/100) and will need significant amendment before planting. At an average pH of 5.94 the soil is slightly acidic to near-neutral, below Grapes's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.34 g/kg), phosphorus (23.7 mg/kg) and potassium (225 mg/kg) all meet Grapes's requirements, so a maintenance fertilizer programme is enough. Grapes prefers loam soils, while Kericho is largely clay, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Grapes is the #81 soil match of the 106 crops we assess for Kericho County. Grapes's full potential is about 8,000 kg/acre (~KES 1,200,000/acre at KES 150/kg), but at Kericho's 40/100 suitability a realistic target here is closer to 4,000 kg/acre (~KES 600,000/acre) unless the constraints above are addressed.
Better matched to Kericho's soil: Kale (Sukuma Wiki), Sweet Potato, and Wambugu Apples — each scores higher on the same soil.
Soil & climate match
| Factor | Kericho soil | Grapes needs | Status |
|---|---|---|---|
| pH | 5.94 | 6–7.5 | Adjust |
| Nitrogen | 1.34 g/kg | min 0.8 g/kg | OK |
| Phosphorus | 23.7 mg/kg | min 20 mg/kg | OK |
| Potassium | 225 mg/kg | min 200 mg/kg | OK |
| Rainfall | 1,800 mm | 500–1,000 mm | High |
| Altitude | 2,000 m | 0–1,800 m | High |
Planting calendar for Kericho
Long Rains· April–JuneMain season here
Short Rains· October–December
Top dressing guide
Kericho's nitrogen (1.34 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