Growing Tea in Nakuru

Soil suitability analysis based on Nakuru's nutrient profile

Quick answer

Possible but challenging — Nakuru is only marginally suited to Tea. Nakuru's soil (pH 6.28, slightly acidic) gives Tea a suitability score of 52/100. Match fertilizer to Nakuru's nitrogen and phosphorus levels for the best result.

Tea can be grown in Nakuru County, but the soil scores 52/100 and needs targeted management to reach full potential. At an average pH of 6.28 the soil sits above Tea's preferred 4.5–6 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (1.59 g/kg), phosphorus (25.2 mg/kg) and potassium (239 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 #93 soil match of the 106 crops we assess for Nakuru County. Tea's full potential is about 2,200 kg/acre (~KES 55,000/acre at KES 25/kg), but at Nakuru's 52/100 suitability a realistic target here is closer to 1,430 kg/acre (~KES 35,750/acre) unless the constraints above are addressed.

Better matched to Nakuru's soil: Carrot, Dolichos, and Garden Peas — each scores higher on the same soil.

52Suitability score

Soil & climate match

FactorNakuru soilTea needsStatus
pH6.284.56Adjust
Nitrogen1.59 g/kgmin 1.2 g/kgOK
Phosphorus25.2 mg/kgmin 12 mg/kgOK
Potassium239 mg/kgmin 150 mg/kgOK
Rainfall900 mm1,100–2,500 mmLow
Altitude1,750 m1,500–3,000 mOK

Planting calendar for Nakuru

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 Nakuru
1

Nakuru's nitrogen (1.59 g/kg) already meets Tea's 1.2 g/kg requirement, so this is a maintenance rate.

Seed varieties for Nakuru

Varieties suited to Nakuru's 1,750 m altitude and 900 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 Nakuru1,430 kg/acre
Estimated revenueKES 35,750/acre
Adjusted for Nakuru's 52/100 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