Growing Snow Peas in Nyamira

Soil suitability analysis based on Nyamira's nutrient profile

Quick answer

Yes, with the right inputs — Nyamira is moderately suited to Snow Peas. Nyamira's soil (pH 5.58, slightly acidic) gives Snow Peas a suitability score of 65/100. Match fertilizer to Nyamira's nitrogen and phosphorus levels for the best result.

Nyamira County is a solid choice for Snow Peas, with a soil-match score of 65/100. Local soils average pH 5.58 — slightly acidic to near-neutral and inside the 5.5–7.5 band Snow Peas prefers, so no lime is usually required. The main gap is phosphorus and potassium — measured at N 0.84 g/kg, P 11.6 mg/kg, K 148 mg/kg against this crop's low/medium/medium demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly clay loam soils suit Snow Peas, which favours loam. Snow Peas's full potential is about 1,800 kg/acre (~KES 333,000/acre at KES 185/kg), but at Nyamira's 65/100 suitability a realistic target here is closer to 1,463 kg/acre (~KES 270,655/acre) unless the constraints above are addressed.

65Suitability score

Soil & climate match

FactorNyamira soilSnow Peas needsStatus
pH5.585.57.5OK
Nitrogen0.84 g/kgmin 0.5 g/kgOK
Phosphorus11.6 mg/kgmin 12 mg/kgLow
Potassium148 mg/kgmin 150 mg/kgLow
Rainfall1,600 mm700–1,200 mmHigh
Altitude1,700 m1,500–3,000 mOK

Top dressing guide

Product
None
Timing
None required
Instruction
Snow Peas are a legume and fix their own Nitrogen. No top dressing needed.
Bags per Acre
0

Recommended seed varieties

Oregon Sugar PodMedium/Highland
East Africa Seeds · 60-70 days · 750–1000 kg/acre
Flat edible pods; excellent export quality; disease tolerant.
Mammoth MeltingHighland
Simlaw Seeds · 65-75 days · 800–1100 kg/acre
Large pods; sweet flavor; suited to highland export production.

Economics

Market priceKES 185/kg
Expected yield in Nyamira1,463 kg/acre
Estimated revenueKES 270,655/acre
Adjusted for Nyamira's 65/100 suitability. Under ideal conditions Snow Peas can reach 1,800 kg/acre (~KES 333,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureLoam

Fertilizer prices

DAP
KES 3,500(6,500)
CAN
KES 2,875(4,500)
NPK 17:17:17
KES 3,275(5,600)
Urea
KES 3,500(5,500)
Lime
KES 1,500(1,800)

Green = subsidized · (Commercial) per 50kg bag