Growing Garden Peas in Trans Nzoia

Soil suitability analysis based on Trans Nzoia's nutrient profile

Quick answer

Yes — Trans Nzoia is well suited to Garden Peas. Trans Nzoia's soil (pH 5.93, slightly acidic) gives Garden Peas a suitability score of 92/100. Match fertilizer to Trans Nzoia's nitrogen and phosphorus levels for the best result.

Trans Nzoia County is well suited to Garden Peas, scoring 92/100 on ShambaIQ's soil-match model. Local soils average pH 5.93 — slightly acidic to near-neutral and inside the 5.5–7 band Garden Peas prefers, so no lime is usually required. Nitrogen (1.68 g/kg), phosphorus (27.3 mg/kg) and potassium (213 mg/kg) all meet Garden Peas's requirements, so a maintenance fertilizer programme is enough. Garden Peas prefers sandy loam soils, while Trans Nzoia is largely clay loam, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Garden Peas is the #9 soil match of the 106 crops we assess for Trans Nzoia County. At current prices (about KES 145/kg) and a typical 2,500 kg/acre yield, a well-managed Garden Peas crop here can gross roughly KES 362,500 per acre.

92Suitability score

Soil & climate match

FactorTrans Nzoia soilGarden Peas needsStatus
pH5.935.57OK
Nitrogen1.68 g/kgmin 0.5 g/kgOK
Phosphorus27.3 mg/kgmin 12 mg/kgOK
Potassium213 mg/kgmin 150 mg/kgOK
Rainfall1,200 mm800–2,100 mmOK
Altitude1,900 m1,500–2,600 mOK

Recommended seed varieties

Njabini (PI Moto super)Highland 1500-2600m
Simlaw Seeds · 60-90 days · 8-9 bags/acre
Dual purpose (fresh & dry); drought tolerant; requires vertical trailing.
GreenwichHighland 1600-2600m
Agventure Limited / RAGT · 90-120 days · 5-19 bags/acre
Large green grain; dual purpose; good soakability & rapid cookability.
KWS KariokaHighland 1600-2600m
Agventure Limited / KWS · 90-120 days · 5-17 bags/acre
Medium green grain; dual purpose; good color retention.
Blue MoonHighland 1200-2400m
Maribo DK · 120 days · 13-18 bags/acre
Good lodging resistance; strong straw; French-bred (2016).

Economics

Market priceKES 145/kg
Expected yield 2,500 kg/acre
Estimated revenueKES 362,500/acre

Preferred textureSandy Loam

Fertilizer prices

DAP
KES 3,500(6,500)
CAN
KES 2,875(5,700)
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