Growing Courgette (Zucchini) in Kajiado

Soil suitability analysis based on Kajiado's nutrient profile

Kajiado County is well suited to Courgette (Zucchini), scoring 90/100 on ShambaIQ's soil-match model. Local soils average pH 6.55 — neutral and inside the 5.8–7 band Courgette (Zucchini) prefers, so no lime is usually required. The main gap is nitrogen — measured at N 0.97 g/kg, P 20.6 mg/kg, K 257 mg/kg against this crop's high/medium/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Courgette (Zucchini), which favours loam. At current prices (about KES 50/kg) and a typical 12,000 kg/acre yield, a well-managed Courgette (Zucchini) crop here can gross roughly KES 600,000 per acre.

90Suitability score

Soil & climate match

FactorKajiado soilCourgette (Zucchini) needsStatus
pH6.555.87OK
Nitrogen0.97 g/kgmin 1.2 g/kgLow
Phosphorus20.6 mg/kgmin 12 mg/kgOK
Potassium257 mg/kgmin 200 mg/kgOK
Rainfall500 mm500–1,200 mmOK
Altitude1,300 m0–2,100 mOK

Planting calendar

Long Rains

Month 1
Direct Sowing & Basal
Month 2
Top Dressing & Pest Control
Month 3
Fruiting & Harvest

Short Rains

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

Top dressing guide

Product
CAN
Timing
Week 3 and at flowering
Instruction
Add potassium at fruiting for continuous fruit set and quality.
Bags per Acre
0.4

Economics

Market priceKES 50/kg
Expected yield 12,000 kg/acre
Estimated revenueKES 600,000/acre

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