Growing Aloe Vera in Wajir
Soil suitability analysis based on Wajir's nutrient profile
Possible but challenging — Wajir is only marginally suited to Aloe Vera. Wajir's soil (pH 8.4, alkaline) gives Aloe Vera a suitability score of 41/100. Match fertilizer to Wajir's nitrogen and phosphorus levels for the best result.
Wajir County is a challenging environment for Aloe Vera (soil-match score 41/100) and will need significant amendment before planting. At an average pH of 8.4 the soil sits above Aloe Vera's preferred 6–8 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (0.52 g/kg), phosphorus (39.3 mg/kg) and potassium (396 mg/kg) all meet Aloe Vera's requirements, so a maintenance fertilizer programme is enough. 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 Wajir County. Aloe Vera's full potential is about 12,000 kg/acre (~KES 480,000/acre at KES 40/kg), but at Wajir's 41/100 suitability a realistic target here is closer to 6,150 kg/acre (~KES 246,000/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Wajir soil | Aloe Vera needs | Status |
|---|---|---|---|
| pH | 8.4 | 6–8 | Adjust |
| Nitrogen | 0.52 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 39.3 mg/kg | min 6 mg/kg | OK |
| Potassium | 396 mg/kg | min 150 mg/kg | OK |
| Rainfall | 200 mm | 250–700 mm | Low |
| Altitude | 250 m | 0–2,000 m | OK |
Planting calendar for Wajir
Long Rains· March–May
Short Rains· October–DecemberMain season here
Top dressing guide
Wajir's nitrogen (0.52 g/kg) already meets Aloe Vera's 0.5 g/kg requirement, so this is a maintenance rate.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag