Growing Wheat in Trans Nzoia

Soil suitability analysis based on Trans Nzoia's nutrient profile

Quick answer

Yes, with the right inputs — Trans Nzoia is moderately suited to Wheat. Trans Nzoia's soil (pH 5.93, slightly acidic) gives Wheat a suitability score of 72/100. Match fertilizer to Trans Nzoia's nitrogen and phosphorus levels for the best result.

Trans Nzoia County is a solid choice for Wheat, with a soil-match score of 72/100. At an average pH of 5.93 the soil is slightly acidic to near-neutral, below Wheat's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.68 g/kg), phosphorus (27.3 mg/kg) and potassium (213 mg/kg) all meet Wheat's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Wheat, which favours clay. On ShambaIQ's soil-match model, Wheat is the #67 soil match of the 106 crops we assess for Trans Nzoia County. At current prices (about KES 50/kg) and a typical 2,000 kg/acre yield, a well-managed Wheat crop here can gross roughly KES 100,000 per acre.

72Suitability score

Soil & climate match

FactorTrans Nzoia soilWheat needsStatus
pH5.9367.5Adjust
Nitrogen1.68 g/kgmin 1.2 g/kgOK
Phosphorus27.3 mg/kgmin 20 mg/kgOK
Potassium213 mg/kgmin 150 mg/kgOK
Rainfall1,200 mm450–950 mmHigh
Altitude1,900 m1,800–3,000 mOK

Planting calendar

Long Rains

Month 1
Drilling Sowing & Basal Fertilizer
Month 2
Top Dressing & Weed Control
Month 3
Pest Monitoring & Protection

Short Rains

Month 1
Sowing & Basal Fertilizer
Month 2
Top Dressing & Weed Control
Month 3
Pest Monitoring

Dry Season

Month 1
Post-Harvest Processing
Month 2
Land Resting
Month 3
Dry Planting Preparation

Top dressing guide

Product
CAN
Timing
Tillering stage (Week 3–4)
Instruction
Apply at tillering for maximum tiller development
Bags per Acre
1

Recommended seed varieties

KS MwambaHighland
Kenya Seed Company · 130-150 days · 30-35 bags/acre
Stem rust resistant; strong lodging resistance.
RobinHighland
KALRO · 120-140 days · 28-32 bags/acre
Consistent performance across environments.

Economics

Market priceKES 50/kg
Expected yield in Trans Nzoia1,800 kg/acre
Estimated revenueKES 90,000/acre
Adjusted for Trans Nzoia's 72/100 suitability. Under ideal conditions Wheat can reach 2,000 kg/acre (~KES 100,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureClay

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