Growing Eggplant in Elgeyo Marakwet

Soil suitability analysis based on Elgeyo Marakwet's nutrient profile

Quick answer

Yes — Elgeyo Marakwet is well suited to Eggplant. Elgeyo Marakwet's soil (pH 6.27, slightly acidic) gives Eggplant a suitability score of 92/100. Match fertilizer to Elgeyo Marakwet's nitrogen and phosphorus levels for the best result.

Elgeyo Marakwet County is well suited to Eggplant, scoring 92/100 on ShambaIQ's soil-match model. Local soils average pH 6.27 — slightly acidic to near-neutral and inside the 5.5–7 band Eggplant prefers, so no lime is usually required. Nitrogen (1.39 g/kg), phosphorus (22.2 mg/kg) and potassium (213 mg/kg) all meet Eggplant's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Eggplant, which favours loam. On ShambaIQ's soil-match model, Eggplant is the #29 soil match of the 106 crops we assess for Elgeyo Marakwet County. At current prices (about KES 50/kg) and a typical 10,000 kg/acre yield, a well-managed Eggplant crop here can gross roughly KES 500,000 per acre.

92Suitability score

Soil & climate match

FactorElgeyo Marakwet soilEggplant needsStatus
pH6.275.5–7OK
Nitrogen1.39 g/kgmin 1.2 g/kgOK
Phosphorus22.2 mg/kgmin 20 mg/kgOK
Potassium213 mg/kgmin 200 mg/kgOK
Rainfall1,000 mm600–1,200 mmOK
Altitude1,800 m500–1,800 mOK

Planting calendar for Elgeyo Marakwet

Long Rains· April–JuneMain season here

April
Nursery Preparation & Transplanting & DAP Basal
May
Staking & Top Dressing (CAN) & Pest Control
June
Harvesting & Disease Management

Short Rains· October–December

October
Nursery & Transplanting & Basal Fertilizer
November
Top Dressing & Phomopsis Scouting
December
Harvesting

Dry Season· February–April

February
Irrigation & Continuous Harvesting
March
Top Dressing & Pruning old plants
April
Replanting & Land Preparation

Top dressing guide

Product
CAN
Timing
Week 3-4 then monthly
Instruction
Apply 3-4 weeks after transplanting and repeat monthly through fruiting; eggplant is a long-season heavy feeder
Bags per acre in Elgeyo Marakwet
1.5

Elgeyo Marakwet's nitrogen (1.39 g/kg) already meets Eggplant's 1.2 g/kg requirement, so this is a maintenance rate.

Seed varieties for Elgeyo Marakwet

3 eggplant varieties are rated for Elgeyo Marakwet's altitude (1,800 m) and rainfall (1,000 mm):

Black Beauty· Medium/HighlandRavaya (Long Purple)· MediumFlorida Market· Medium/Highland
Full variety details — maturity, yield & breeder →

Economics

Market priceKES 50/kg
Expected yield 10,000 kg/acre
Estimated revenueKES 500,000/acre

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