Growing Wheat in Nairobi

Soil suitability analysis based on Nairobi's nutrient profile

Quick answer

Yes — Nairobi is well suited to Wheat. Nairobi's soil (pH 6.85, near-neutral) gives Wheat a suitability score of 81/100. Match fertilizer to Nairobi's nitrogen and phosphorus levels for the best result.

Nairobi County is well suited to Wheat, scoring 81/100 on ShambaIQ's soil-match model. Local soils average pH 6.85 — neutral and inside the 6–7.5 band Wheat prefers, so no lime is usually required. The main gap is nitrogen — measured at N 1.1 g/kg, P 22.1 mg/kg, K 236 mg/kg against this crop's high/high/medium demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly clay loam soils suit Wheat, which favours clay. On ShambaIQ's soil-match model, Wheat is the #64 soil match of the 106 crops we assess for Nairobi 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.

81Suitability score

Soil & climate match

FactorNairobi soilWheat needsStatus
pH6.856–7.5OK
Nitrogen1.1 g/kgmin 1.2 g/kgLow
Phosphorus22.1 mg/kgmin 20 mg/kgOK
Potassium236 mg/kgmin 150 mg/kgOK
Rainfall900 mm450–950 mmOK
Altitude1,700 m1,800–3,000 mLow

Planting calendar for Nairobi

Long Rains· March–MayMain season here

March
Drilling Sowing & Basal Fertilizer
April
Top Dressing & Weed Control
May
Pest Monitoring & Protection

Short Rains· October–December

October
Sowing & Basal Fertilizer
November
Top Dressing & Weed Control
December
Pest Monitoring

Dry Season· January–March

January
Post-Harvest Processing
February
Land Resting
March
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 in Nairobi
1.251

Nairobi's nitrogen (1.1 g/kg) is 92% of the 1.2 g/kg Wheat needs, so the standard 1 bag/acre is raised to 1.25. Split it across two applications to limit leaching.

Seed varieties for Nairobi

Varieties suited to Nairobi's 1,700 m altitude and 900 mm annual rainfall — 2 of 2 wheat varieties we list.

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 2,000 kg/acre
Estimated revenueKES 100,000/acre

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