Growing Coconuts in Mombasa

Soil suitability analysis based on Mombasa's nutrient profile

Quick answer

Yes — Mombasa is well suited to Coconuts. Mombasa's soil (pH 6.24, slightly acidic) gives Coconuts a suitability score of 86/100. Match fertilizer to Mombasa's nitrogen and phosphorus levels for the best result.

Mombasa County is well suited to Coconuts, scoring 86/100 on ShambaIQ's soil-match model. Local soils average pH 6.24 — slightly acidic to near-neutral and inside the 5.5–8 band Coconuts prefers, so no lime is usually required. The main gap is potassium — measured at N 0.95 g/kg, P 8.4 mg/kg, K 136 mg/kg against this crop's low/low/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy soils suit Coconuts, which favours sandy. On ShambaIQ's soil-match model, Coconuts is the #10 soil match of the 106 crops we assess for Mombasa County. At current prices (about KES 22/kg) and a typical 2,500 kg/acre yield, a well-managed Coconuts crop here can gross roughly KES 55,000 per acre.

86Suitability score

Soil & climate match

FactorMombasa soilCoconuts needsStatus
pH6.245.5–8OK
Nitrogen0.95 g/kgmin 0.5 g/kgOK
Phosphorus8.4 mg/kgmin 6 mg/kgOK
Potassium136 mg/kgmin 200 mg/kgLow
Rainfall1,000 mm650–2,000 mmOK
Altitude50 m0–400 mOK

Planting calendar for Mombasa

Long Rains· April–JuneMain season here

April
NPK + Magnesium Application
May
Weed Ring & Mulching
June
Rhinoceros Beetle Scouting

Short Rains· November–January

November
Top Dressing
December
Nut Development Monitoring
January
Harvest Mature Nuts

Dry Season· February–April

February
Irrigation & Basin Watering
March
Crown Cleaning
April
Harvest & Copra Prep

Top dressing guide

Product
CAN
Timing
Biannual start of rains
Instruction
Apply in a ring 1m from the base. Coconuts are heavy potassium feeders — supplement with muriate of potash.
Bags per acre in Mombasa
0.5

Mombasa's nitrogen (0.95 g/kg) already meets Coconuts's 0.5 g/kg requirement, so this is a maintenance rate.

Seed varieties for Mombasa

2 coconuts varieties are rated for Mombasa's altitude (50 m) and rainfall (1,000 mm):

East African Tall· CoastalMalayan Dwarf· Coastal
Full variety details — maturity, yield & breeder →

Economics

Market priceKES 22/kg
Expected yield 2,500 kg/acre
Estimated revenueKES 55,000/acre

Preferred textureSandy

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