Growing Cape Gooseberry in Kilifi

Soil suitability analysis based on Kilifi's nutrient profile

Quick answer

Generally not ideal — Kilifi is poorly suited to Cape Gooseberry. Kilifi's soil (pH 6.24, slightly acidic) gives Cape Gooseberry a suitability score of 1/100. Match fertilizer to Kilifi's nitrogen and phosphorus levels for the best result.

Kilifi County is a challenging environment for Cape Gooseberry (soil-match score 1/100) and will need significant amendment before planting. Local soils average pH 6.24 — slightly acidic to near-neutral and inside the 6–7.5 band Cape Gooseberry prefers, so no lime is usually required. The main gap is phosphorus and potassium — measured at N 0.8 g/kg, P 11 mg/kg, K 109 mg/kg against this crop's medium/medium/high demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly sandy loam soils suit Cape Gooseberry, which favours loam. At 150 m, the county sits below Cape Gooseberry's preferred altitude range (1200–2600 m), which limits yield potential due to heat stress. On ShambaIQ's soil-match model, Cape Gooseberry is the #98 soil match of the 106 crops we assess for Kilifi County. Cape Gooseberry's full potential is about 5,000 kg/acre (~KES 600,000/acre at KES 120/kg), but at Kilifi's 1/100 suitability a realistic target here is closer to 63 kg/acre (~KES 7,560/acre) unless the constraints above are addressed.

Better matched to Kilifi's soil: Sesame (Simsim), Sorghum, and Finger Millet — each scores higher on the same soil.

1Suitability score

Soil & climate match

FactorKilifi soilCape Gooseberry needsStatus
pH6.2467.5OK
Nitrogen0.8 g/kgmin 0.8 g/kgOK
Phosphorus11 mg/kgmin 12 mg/kgLow
Potassium109 mg/kgmin 200 mg/kgLow
Rainfall700 mm700–1,400 mmOK
Altitude150 m1,200–2,600 mLow

Planting calendar for Kilifi

Long Rains· AprilJuneMain season here

April
Nursery & Transplanting & Basal
May
Staking & Top Dressing
June
Fruiting & Harvest

Short Rains· NovemberJanuary

November
Nursery & Transplanting & Basal
December
Staking & Top Dressing
January
Fruiting & Harvest

Top dressing guide

Product
CAN
Timing
Week 4 and at flowering
Instruction
Add potassium at fruiting. Excess nitrogen delays fruit set.
Bags per acre in Kilifi
0.50.4

Kilifi's nitrogen (0.8 g/kg) already meets Cape Gooseberry's 0.8 g/kg requirement, so this is a maintenance rate.

Economics

Market priceKES 120/kg
Expected yield in Kilifi63 kg/acre
Estimated revenueKES 7,560/acre
Adjusted for Kilifi's 1/100 suitability. Under ideal conditions Cape Gooseberry can reach 5,000 kg/acre (~KES 600,000/acre) — attainable here only after the climate and soil constraints below are addressed.

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