Which county is best for Amaranth farming in Kenya?

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

What soil pH does Amaranth need?

Amaranth grows best between pH 5.5 and 7.5. 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 Amaranth in Kenya?

A well-managed Amaranth crop yields about 5,000 kg/acre. At a market price of approximately KES 40/kg, gross revenue per acre is around KES 200,000.

Best counties to grow Amaranth in Kenya

All 47 counties ranked by soil and climate suitability for Amaranth — scored against pH 5.5–7.5 target, high nitrogen, medium phosphorus, medium potassium, plus rainfall (500–1500 mm) and altitude (0–2400 m) requirements.

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

Quick answer

The best counties for Amaranth in Kenya are Nakuru, Uasin Gishu, Elgeyo Marakwet, based on soil and climate suitability. Amaranth grows best at pH 5.5–7.5; these rank highest across all 47 counties on ShambaIQ's soil scoring.