Growing Lemon in Laikipia

Soil suitability analysis based on Laikipia's nutrient profile

Quick answer

Yes, with the right inputs — Laikipia is moderately suited to Lemon. Laikipia's soil (pH 4.99, strongly acidic) gives Lemon a suitability score of 60/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.

Laikipia County is a solid choice for Lemon, with a soil-match score of 60/100. At an average pH of 4.99 the soil is strongly acidic, below Lemon's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is phosphorus — measured at N 1.42 g/kg, P 16.6 mg/kg, K 215 mg/kg against this crop's high/high/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Lemon, which favours loam. On ShambaIQ's soil-match model, Lemon is the #53 soil match of the 106 crops we assess for Laikipia County. Lemon's full potential is about 10,000 kg/acre (~KES 500,000/acre at KES 50/kg), but at Laikipia's 60/100 suitability a realistic target here is closer to 7,500 kg/acre (~KES 375,000/acre) unless the constraints above are addressed.

60Suitability score

Soil & climate match

FactorLaikipia soilLemon needsStatus
pH4.9967.5Adjust
Nitrogen1.42 g/kgmin 1.2 g/kgOK
Phosphorus16.6 mg/kgmin 20 mg/kgLow
Potassium215 mg/kgmin 200 mg/kgOK
Rainfall600 mm600–1,500 mmOK
Altitude1,700 m0–2,100 mOK

Planting calendar for Laikipia

Long Rains· AprilJuneMain season here

April
Transplanting & Basal
May
Pruning & Top Dressing
June
Flowering & Fruit Set

Short Rains· OctoberDecember

October
Transplanting & Basal
November
Pruning & Top Dressing
December
Fruit Development

Top dressing guide

Product
CAN
Timing
Three times per year
Instruction
Split citrus feeding across the year. Foliar zinc and manganese keep leaves healthy.
Bags per acre in Laikipia
0.50.6

Laikipia's nitrogen (1.42 g/kg) already meets Lemon's 1.2 g/kg requirement, so this is a maintenance rate.

Economics

Market priceKES 50/kg
Expected yield in Laikipia7,500 kg/acre
Estimated revenueKES 375,000/acre
Adjusted for Laikipia's 60/100 suitability. Under ideal conditions Lemon can reach 10,000 kg/acre (~KES 500,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureLoam

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