Growing Tea in Elgeyo Marakwet

Soil suitability analysis based on Elgeyo Marakwet's nutrient profile

Quick answer

Yes, with the right inputs — Elgeyo Marakwet is moderately suited to Tea. Elgeyo Marakwet's soil (pH 6.27, slightly acidic) gives Tea a suitability score of 64/100. Match fertilizer to Elgeyo Marakwet's nitrogen and phosphorus levels for the best result.

Elgeyo Marakwet County is a solid choice for Tea, with a soil-match score of 64/100. At an average pH of 6.27 the soil sits above Tea's preferred 4.5–6 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (1.39 g/kg), phosphorus (22.2 mg/kg) and potassium (213 mg/kg) all meet Tea's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Tea, which favours clay. On ShambaIQ's soil-match model, Tea is the #86 soil match of the 106 crops we assess for Elgeyo Marakwet County. Tea's full potential is about 2,200 kg/acre (~KES 55,000/acre at KES 25/kg), but at Elgeyo Marakwet's 64/100 suitability a realistic target here is closer to 1,760 kg/acre (~KES 44,000/acre) unless the constraints above are addressed.

64Suitability score

Soil & climate match

FactorElgeyo Marakwet soilTea needsStatus
pH6.274.56Adjust
Nitrogen1.39 g/kgmin 1.2 g/kgOK
Phosphorus22.2 mg/kgmin 12 mg/kgOK
Potassium213 mg/kgmin 150 mg/kgOK
Rainfall1,000 mm1,100–2,500 mmLow
Altitude1,800 m1,500–3,000 mOK

Planting calendar for Elgeyo Marakwet

Long Rains· AprilJuneMain season here

April
Plucking & NPK Fertilizer Application
May
Plucking & Weed Control
June
Pest Monitoring & Top Dressing

Short Rains· OctoberDecember

October
Plucking & Top Dressing
November
Plucking & Pest Control
December
Fertilizer Application

Dry Season· FebruaryApril

February
Pruning & Canopy Management
March
Land Conservation & Mulching
April
Recovery Plucking

Top dressing guide

Product
NPK 26:5:5
Timing
Continuous (every 3 months)
Instruction
Apply evenly around root zone. Avoid lime — tea prefers acidic soil.
Bags per acre in Elgeyo Marakwet
1

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

Seed varieties for Elgeyo Marakwet

Varieties suited to Elgeyo Marakwet's 1,800 m altitude and 1,000 mm annual rainfall — 2 of 2 tea varieties we list.

TRFK 31/8Highland Tea Zone
Tea Research Institute · 1000-1200 days · 2500–3500 kg/acre
Drought tolerant; standard yield control clone.
TRFK 306 (Purple Tea)Highland Tea Zone
Tea Research Institute · 1000-1200 days · 2000–3000 kg/acre
Rich in anthocyanin; premium specialty tea.

Economics

Market priceKES 25/kg
Expected yield in Elgeyo Marakwet1,760 kg/acre
Estimated revenueKES 44,000/acre
Adjusted for Elgeyo Marakwet's 64/100 suitability. Under ideal conditions Tea can reach 2,200 kg/acre (~KES 55,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureClay

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