Which county is best for Tomato farming in Kenya?

Based on soil and climate suitability analysis, the top counties for Tomato are Nakuru, Narok, Elgeyo Marakwet. Scores combine soil pH, nitrogen, phosphorus, and potassium against Tomato's nutrient requirements, plus a rainfall and altitude multiplier that penalises counties outside the crop's climate range.

What soil pH does Tomato need?

Tomato grows best between pH 6 and 7. Counties whose soils fall outside this range will need lime (if acidic) or sulphur (if alkaline) before planting.

What is the expected yield per acre for Tomato in Kenya?

A well-managed Tomato crop yields about 15,000 kg/acre. At a market price of approximately KES 50/kg, gross revenue per acre is around KES 750,000.

Best counties to grow Tomato in Kenya

All 47 counties ranked by soil and climate suitability for Tomato — scored against pH 6–7 target, high nitrogen, high phosphorus, high potassium, plus rainfall (600–1400 mm) and altitude (0–1800 m) requirements.

Click any county to see the full fertilizer plan, planting calendar, and seed varieties.

Quick answer

The best counties for Tomato in Kenya are Nakuru, Narok, Elgeyo Marakwet, based on soil and climate suitability. Tomato grows best at pH 6–7; these rank highest across all 47 counties on ShambaIQ's soil scoring.