Growing Tomato in Kericho

Soil suitability analysis based on Kericho's nutrient profile

Quick answer

Yes, with the right inputs — Kericho is moderately suited to Tomato. Kericho's soil (pH 5.94, slightly acidic) gives Tomato a suitability score of 60/100. Match fertilizer to Kericho's nitrogen and phosphorus levels for the best result.

Kericho County is a solid choice for Tomato, with a soil-match score of 60/100. At an average pH of 5.94 the soil is slightly acidic to near-neutral, below Tomato's preferred 6–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.34 g/kg), phosphorus (23.7 mg/kg) and potassium (225 mg/kg) all meet Tomato's requirements, so a maintenance fertilizer programme is enough. Tomato prefers loam soils, while Kericho is largely clay, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Tomato is the #59 soil match of the 106 crops we assess for Kericho County. Tomato's full potential is about 15,000 kg/acre (~KES 750,000/acre at KES 50/kg), but at Kericho's 60/100 suitability a realistic target here is closer to 11,250 kg/acre (~KES 562,500/acre) unless the constraints above are addressed.

60Suitability score

Soil & climate match

FactorKericho soilTomato needsStatus
pH5.9467Adjust
Nitrogen1.34 g/kgmin 1.2 g/kgOK
Phosphorus23.7 mg/kgmin 20 mg/kgOK
Potassium225 mg/kgmin 200 mg/kgOK
Rainfall1,800 mm600–1,400 mmHigh
Altitude2,000 m0–1,800 mHigh

Planting calendar for Kericho

Long Rains· AprilJuneMain season here

April
Nursery Preparation & Transplanting
May
Top Dressing & Staking & Pest Control
June
Harvesting & Disease Management

Short Rains· OctoberDecember

October
Nursery & Transplanting & Basal Fertilizer
November
Staking & Top Dressing & Pest Control
December
Harvesting

Dry Season· FebruaryApril

February
Land Preparation & Irrigation Setup
March
Nursery (irrigated)
April
Transplanting & Basal Fertilizer

Top dressing guide

Product
CAN
Timing
Week 3, 6, and 9
Instruction
Split into 3 applications. Add foliar potassium at fruiting stage.
Bags per acre in Kericho
0.5

Kericho's nitrogen (1.34 g/kg) already meets Tomato's 1.2 g/kg requirement, so this is a maintenance rate.

Seed varieties for Kericho

Varieties suited to Kericho's 2,000 m altitude and 1,800 mm annual rainfall — 2 of 2 tomato varieties we list.

Rambo F1Medium/Highland
Royal Seeds · 75-80 days · 6–7.2 tons/acre
Determinate hybrid; excellent disease tolerance.
Money MakerMedium/Highland
Simlaw Seeds · 80-90 days · 4–4.8 tons/acre
Reliable open-pollinated variety.

Economics

Market priceKES 50/kg
Expected yield in Kericho11,250 kg/acre
Estimated revenueKES 562,500/acre
Adjusted for Kericho's 60/100 suitability. Under ideal conditions Tomato can reach 15,000 kg/acre (~KES 750,000/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(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