Growing Aloe Vera in Isiolo
Soil suitability analysis based on Isiolo's nutrient profile
Yes — Isiolo is well suited to Aloe Vera. Isiolo's soil (pH 7.83, alkaline) gives Aloe Vera a suitability score of 78/100. Match fertilizer to Isiolo's nitrogen and phosphorus levels for the best result.
Isiolo County is well suited to Aloe Vera, scoring 78/100 on ShambaIQ's soil-match model. Local soils average pH 7.83 — alkaline and inside the 6–8 band Aloe Vera prefers, so no lime is usually required. The main gap is nitrogen — measured at N 0.46 g/kg, P 37.4 mg/kg, K 395 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. On ShambaIQ's soil-match model, Aloe Vera is the #2 soil match of the 106 crops we assess for Isiolo 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.
Soil & climate match
| Factor | Isiolo soil | Aloe Vera needs | Status |
|---|---|---|---|
| pH | 7.83 | 6–8 | OK |
| Nitrogen | 0.46 g/kg | min 0.5 g/kg | Low |
| Phosphorus | 37.4 mg/kg | min 6 mg/kg | OK |
| Potassium | 395 mg/kg | min 150 mg/kg | OK |
| Rainfall | 350 mm | 250–700 mm | OK |
| Altitude | 900 m | 0–2,000 m | OK |
Planting calendar for Isiolo
Long Rains· March–May
Short Rains· October–DecemberMain season here
Top dressing guide
Isiolo's nitrogen (0.46 g/kg) is 92% of the 0.5 g/kg Aloe Vera needs, so the standard 0.2 bags/acre is raised to 0.25. Split it across two applications to limit leaching.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag