Growing Aloe Vera in Kwale

Soil suitability analysis based on Kwale's nutrient profile

Quick answer

Yes — Kwale is well suited to Aloe Vera. Kwale's soil (pH 6.76, near-neutral) gives Aloe Vera a suitability score of 78/100. Match fertilizer to Kwale's nitrogen and phosphorus levels for the best result.

Kwale County is well suited to Aloe Vera, scoring 78/100 on ShambaIQ's soil-match model. Local soils average pH 6.76 — neutral and inside the 6–8 band Aloe Vera prefers, so no lime is usually required. The main gap is potassium — measured at N 0.93 g/kg, P 9.8 mg/kg, K 131 mg/kg against this crop's low/low/medium demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy loam soils suit Aloe Vera, which favours sandy loam. On ShambaIQ's soil-match model, Aloe Vera is the #41 soil match of the 106 crops we assess for Kwale County. At current prices (about KES 40/kg) and a typical 12,000 kg/acre yield, a well-managed Aloe Vera crop here can gross roughly KES 480,000 per acre.

78Suitability score

Soil & climate match

FactorKwale soilAloe Vera needsStatus
pH6.7668OK
Nitrogen0.93 g/kgmin 0.5 g/kgOK
Phosphorus9.8 mg/kgmin 6 mg/kgOK
Potassium131 mg/kgmin 150 mg/kgLow
Rainfall900 mm250–700 mmHigh
Altitude200 m0–2,000 mOK

Planting calendar for Kwale

Long Rains· AprilJuneMain season here

April
Sucker Planting & Basal
May
Weeding
June
Leaf Harvest

Short Rains· NovemberJanuary

November
Sucker Planting & Basal
December
Weeding
January
Leaf Harvest

Top dressing guide

Product
CAN
Timing
Twice per year
Instruction
Succulent — very light feeding. Good drainage matters more than fertilizer.
Bags per acre in Kwale
0.250.2

Kwale's nitrogen (0.93 g/kg) already meets Aloe Vera's 0.5 g/kg requirement, so this is a maintenance rate.

Economics

Market priceKES 40/kg
Expected yield in Kwale11,700 kg/acre
Estimated revenueKES 468,000/acre
Adjusted for Kwale's 78/100 suitability. Under ideal conditions Aloe Vera can reach 12,000 kg/acre (~KES 480,000/acre) — attainable here only after the climate and soil constraints below are addressed.

Preferred textureSandy Loam

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