Growing Carrot in Mombasa
Soil suitability analysis based on Mombasa's nutrient profile
Generally not ideal — Mombasa is poorly suited to Carrot. Mombasa's soil (pH 6.24, slightly acidic) gives Carrot a suitability score of 0/100. Match fertilizer to Mombasa's nitrogen and phosphorus levels for the best result.
Mombasa County is a challenging environment for Carrot (soil-match score 0/100) and will need significant amendment before planting. Local soils average pH 6.24 — slightly acidic to near-neutral and inside the 5.5–7 band Carrot prefers, so no lime is usually required. The main gap is phosphorus and potassium — measured at N 0.95 g/kg, P 8.4 mg/kg, K 136 mg/kg against this crop's low/medium/high demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly sandy soils suit Carrot, which favours sandy loam. At 50 m, the county sits below Carrot's preferred altitude range (1000–2500 m), which limits yield potential due to heat stress. On ShambaIQ's soil-match model, Carrot is the #78 soil match of the 106 crops we assess for Mombasa County. Carrot's full potential is about 10,000 kg/acre (~KES 380,000/acre at KES 38/kg), but at Mombasa's 0/100 suitability a realistic target here is closer to 0 kg/acre (~KES 0/acre) unless the constraints above are addressed.
Better matched to Mombasa's soil: Finger Millet, Cashew Nuts, and Napier Grass — each scores higher on the same soil.
Soil & climate match
| Factor | Mombasa soil | Carrot needs | Status |
|---|---|---|---|
| pH | 6.24 | 5.5–7 | OK |
| Nitrogen | 0.95 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 8.4 mg/kg | min 12 mg/kg | Low |
| Potassium | 136 mg/kg | min 200 mg/kg | Low |
| Rainfall | 1,000 mm | 600–1,200 mm | OK |
| Altitude | 50 m | 1,000–2,500 m | Low |
Top dressing guide
Mombasa's nitrogen (0.95 g/kg) already meets Carrot's 0.5 g/kg requirement, so this is a maintenance rate.
Recommended seed varieties
No variety in our list is specifically rated for Mombasa's 50 m altitude and 1,000 mm rainfall, so all 2 are shown. Confirm with your agrovet before buying.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag