Growing Cucumber in Kisumu

Soil suitability analysis based on Kisumu's nutrient profile

Kisumu County is well suited to Cucumber, scoring 76/100 on ShambaIQ's soil-match model. At an average pH of 5.54 the soil is slightly acidic to near-neutral, below Cucumber's preferred 5.8–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen and potassium — measured at N 0.91 g/kg, P 12.5 mg/kg, K 166 mg/kg against this crop's high/medium/high demand — so the fertilizer plan below prioritises closing those deficits. Cucumber prefers loam soils, while Kisumu is largely clay, so drainage and organic-matter management matter more here. At current prices (about KES 40/kg) and a typical 12,000 kg/acre yield, a well-managed Cucumber crop here can gross roughly KES 480,000 per acre.

76Suitability score

Soil & climate match

FactorKisumu soilCucumber needsStatus
pH5.545.87Adjust
Nitrogen0.91 g/kgmin 1.2 g/kgLow
Phosphorus12.5 mg/kgmin 12 mg/kgOK
Potassium166 mg/kgmin 200 mg/kgLow
Rainfall1,200 mm500–1,200 mmOK
Altitude1,150 m0–2,000 mOK

Planting calendar

Long Rains

Month 1
Direct Sowing & Basal
Month 2
Trellising & Top Dressing & Pest Control
Month 3
Fruit Development & Harvest

Short Rains

Month 1
Direct Sowing & Basal
Month 2
Trellising & Top Dressing
Month 3
Harvest

Top dressing guide

Product
CAN
Timing
Week 3 and 5 then at flowering
Instruction
Add foliar potassium at fruiting for fruit size and quality.
Bags per Acre
0.4

Economics

Market priceKES 40/kg
Expected yield in Kisumu11,400 kg/acre
Estimated revenueKES 456,000/acre
Adjusted for Kisumu's 76/100 suitability. Under ideal conditions Cucumber can reach 12,000 kg/acre (~KES 480,000/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(4,500)
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