Growing Lentils in Laikipia

Soil suitability analysis based on Laikipia's nutrient profile

Quick answer

Yes, with the right inputs — Laikipia is moderately suited to Lentils. Laikipia's soil (pH 4.99, strongly acidic) gives Lentils a suitability score of 68/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.

Laikipia County is a solid choice for Lentils, with a soil-match score of 68/100. At an average pH of 4.99 the soil is strongly acidic, below Lentils's preferred 5.5–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. Nitrogen (1.42 g/kg), phosphorus (16.6 mg/kg) and potassium (215 mg/kg) all meet Lentils's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Lentils, which favours sandy loam. On ShambaIQ's soil-match model, Lentils is the #24 soil match of the 106 crops we assess for Laikipia County. Lentils's full potential is about 600 kg/acre (~KES 108,000/acre at KES 180/kg), but at Laikipia's 68/100 suitability a realistic target here is closer to 510 kg/acre (~KES 91,800/acre) unless the constraints above are addressed.

68Suitability score

Soil & climate match

FactorLaikipia soilLentils needsStatus
pH4.995.57.5Adjust
Nitrogen1.42 g/kgmin 0.5 g/kgOK
Phosphorus16.6 mg/kgmin 12 mg/kgOK
Potassium215 mg/kgmin 100 mg/kgOK
Rainfall600 mm350–800 mmOK
Altitude1,700 m1,200–2,400 mOK

Recommended seed varieties

Local BrownLowland/Medium 600-1500m
Local · 100-110 days · 4-6 bags/acre
Local landrace; very popular in household consumption; high protein.
Local GreenLowland/Medium 600-1500m
Local · 90-100 days · 5-7 bags/acre
Early maturing; good market demand.

Economics

Market priceKES 180/kg
Expected yield in Laikipia510 kg/acre
Estimated revenueKES 91,800/acre
Adjusted for Laikipia's 68/100 suitability. Under ideal conditions Lentils can reach 600 kg/acre (~KES 108,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureSandy Loam

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