Growing Snow Peas in Kitui
Soil suitability analysis based on Kitui's nutrient profile
Generally not ideal — Kitui is poorly suited to Snow Peas. Kitui's soil (pH 7.03, near-neutral) gives Snow Peas a suitability score of 16/100. Match fertilizer to Kitui's nitrogen and phosphorus levels for the best result.
Kitui County is a challenging environment for Snow Peas (soil-match score 16/100) and will need significant amendment before planting. Local soils average pH 7.03 — neutral and inside the 5.5–7.5 band Snow Peas prefers, so no lime is usually required. Nitrogen (0.74 g/kg), phosphorus (30.5 mg/kg) and potassium (339 mg/kg) all meet Snow Peas's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Snow Peas, which favours loam. Kitui receives approximately 500 mm/year — well below Snow Peas's minimum of 700 mm — so supplemental irrigation would be essential for this crop. Snow Peas's full potential is about 1,800 kg/acre (~KES 333,000/acre at KES 185/kg), but at Kitui's 16/100 suitability a realistic target here is closer to 360 kg/acre (~KES 66,600/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Kitui soil | Snow Peas needs | Status |
|---|---|---|---|
| pH | 7.03 | 5.5–7.5 | OK |
| Nitrogen | 0.74 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 30.5 mg/kg | min 12 mg/kg | OK |
| Potassium | 339 mg/kg | min 150 mg/kg | OK |
| Rainfall | 500 mm | 700–1,200 mm | Low |
| Altitude | 900 m | 1,500–3,000 m | Low |
Top dressing guide
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag