Question 1

Which county is best for African Nightshade farming in Kenya?

Accepted Answer

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

Question 2

What soil pH does African Nightshade need?

Accepted Answer

African Nightshade 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.

Question 3

What is the expected yield per acre for African Nightshade in Kenya?

Accepted Answer

A well-managed African Nightshade crop yields about 3,500 kg/acre. At a market price of approximately KES 50/kg, gross revenue per acre is around KES 175,000.

Best counties to grow African Nightshade in Kenya

All 47 counties — African Nightshade suitability ranking