Question 1

Which county is best for Bambara Nuts farming in Kenya?

Accepted Answer

Based on soil and climate suitability analysis, the top counties for Bambara Nuts are Baringo, Kilifi, Lamu. Scores combine soil pH, nitrogen, phosphorus, and potassium against Bambara Nuts's nutrient requirements, plus a rainfall and altitude multiplier that penalises counties outside the crop's climate range.

Question 2

What soil pH does Bambara Nuts need?

Accepted Answer

Bambara Nuts grows best between pH 5 and 6.5. 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 Bambara Nuts in Kenya?

Accepted Answer

A well-managed Bambara Nuts crop yields about 300 kg/acre. At a market price of approximately KES 150/kg, gross revenue per acre is around KES 45,000.

Best counties to grow Bambara Nuts in Kenya

All 47 counties — Bambara Nuts suitability ranking