Growing Garlic in Bomet
Soil suitability analysis based on Bomet's nutrient profile
Yes, with the right inputs — Bomet is moderately suited to Garlic. Bomet's soil (pH 6.02, slightly acidic) gives Garlic a suitability score of 56/100. Match fertilizer to Bomet's nitrogen and phosphorus levels for the best result.
Garlic can be grown in Bomet County, but the soil scores 56/100 and needs targeted management to reach full potential. Local soils average pH 6.02 — slightly acidic to near-neutral and inside the 6–7.5 band Garlic prefers, so no lime is usually required. Nitrogen (1.38 g/kg), phosphorus (23.6 mg/kg) and potassium (237 mg/kg) all meet Garlic's requirements, so a maintenance fertilizer programme is enough. Garlic prefers sandy loam soils, while Bomet is largely clay loam, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Garlic is the #75 soil match of the 106 crops we assess for Bomet County. Garlic's full potential is about 3,000 kg/acre (~KES 825,000/acre at KES 275/kg), but at Bomet's 56/100 suitability a realistic target here is closer to 2,100 kg/acre (~KES 577,500/acre) unless the constraints above are addressed.
Better matched to Bomet's soil: Wambugu Apples, Kale (Sukuma Wiki), and Garden Peas — each scores higher on the same soil.
Soil & climate match
| Factor | Bomet soil | Garlic needs | Status |
|---|---|---|---|
| pH | 6.02 | 6–7.5 | OK |
| Nitrogen | 1.38 g/kg | min 1.2 g/kg | OK |
| Phosphorus | 23.6 mg/kg | min 12 mg/kg | OK |
| Potassium | 237 mg/kg | min 200 mg/kg | OK |
| Rainfall | 1,500 mm | 500–900 mm | High |
| Altitude | 1,900 m | 0–2,500 m | OK |
Top dressing guide
Bomet's nitrogen (1.38 g/kg) already meets Garlic's 1.2 g/kg requirement, so this is a maintenance rate.
Seed varieties for Bomet
2 garlic varieties are rated for Bomet's altitude (1,900 m) and rainfall (1,500 mm):
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag