Growing Tea in Nandi

Soil suitability analysis based on Nandi's nutrient profile

Quick answer

Yes — Nandi is well suited to Tea. Nandi's soil (pH 6.17, slightly acidic) gives Tea a suitability score of 80/100. Match fertilizer to Nandi's nitrogen and phosphorus levels for the best result.

Nandi County is well suited to Tea, scoring 80/100 on ShambaIQ's soil-match model. At an average pH of 6.17 the soil sits above Tea's preferred 4.5–6 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (1.37 g/kg), phosphorus (26.4 mg/kg) and potassium (207 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 #52 soil match of the 106 crops we assess for Nandi County. At current prices (about KES 25/kg) and a typical 2,200 kg/acre yield, a well-managed Tea crop here can gross roughly KES 55,000 per acre.

80Suitability score

Soil & climate match

FactorNandi soilTea needsStatus
pH6.174.56Adjust
Nitrogen1.37 g/kgmin 1.2 g/kgOK
Phosphorus26.4 mg/kgmin 12 mg/kgOK
Potassium207 mg/kgmin 150 mg/kgOK
Rainfall1,400 mm1,100–2,500 mmOK
Altitude1,900 m1,500–3,000 mOK

Planting calendar for Nandi

Long Rains· MarchMayMain season here

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

Short Rains· AugustOctober

August
Plucking & Top Dressing
September
Plucking & Pest Control
October
Fertilizer Application

Dry Season· JanuaryMarch

January
Pruning & Canopy Management
February
Land Conservation & Mulching
March
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 Nandi
1

Nandi's nitrogen (1.37 g/kg) already meets Tea's 1.2 g/kg requirement, so this is a maintenance rate.

Seed varieties for Nandi

Varieties suited to Nandi's 1,900 m altitude and 1,400 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 2,200 kg/acre
Estimated revenueKES 55,000/acre

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