Growing Aloe Vera in Mombasa

Soil suitability analysis based on Mombasa's nutrient profile

Mombasa County is a solid choice for Aloe Vera, with a soil-match score of 65/100. Local soils average pH 6.24 — slightly acidic to near-neutral and inside the 6–8 band Aloe Vera prefers, so no lime is usually required. The main gap is potassium — measured at N 0.95 g/kg, P 8.4 mg/kg, K 136 mg/kg against this crop's low/low/medium demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly sandy soils suit Aloe Vera, which favours sandy loam. Aloe Vera's full potential is about 12,000 kg/acre (~KES 480,000/acre at KES 40/kg), but at Mombasa's 65/100 suitability a realistic target here is closer to 9,750 kg/acre (~KES 390,000/acre) unless the constraints above are addressed.

65Suitability score

Soil & climate match

FactorMombasa soilAloe Vera needsStatus
pH6.2468OK
Nitrogen0.95 g/kgmin 0.5 g/kgOK
Phosphorus8.4 mg/kgmin 6 mg/kgOK
Potassium136 mg/kgmin 150 mg/kgLow
Rainfall1,000 mm250–700 mmHigh
Altitude50 m0–2,000 mOK

Planting calendar

Long Rains

Month 1
Sucker Planting & Basal
Month 2
Weeding
Month 3
Leaf Harvest

Short Rains

Month 1
Sucker Planting & Basal
Month 2
Weeding
Month 3
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
0.2

Economics

Market priceKES 40/kg
Expected yield in Mombasa9,750 kg/acre
Estimated revenueKES 390,000/acre
Adjusted for Mombasa's 65/100 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(4,500)
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