Growing Thyme in Mombasa
Soil suitability analysis based on Mombasa's nutrient profile
Generally not ideal — Mombasa is poorly suited to Thyme. Mombasa's soil (pH 6.24, slightly acidic) gives Thyme 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 Thyme (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 6–8 band Thyme 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 medium/medium/medium demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly sandy soils suit Thyme, which favours sandy loam. At 50 m, the county sits below Thyme's preferred altitude range (800–2400 m), which limits yield potential due to heat stress. On ShambaIQ's soil-match model, Thyme is the #98 soil match of the 106 crops we assess for Mombasa County. Thyme's full potential is about 2,000 kg/acre (~KES 300,000/acre at KES 150/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 | Thyme needs | Status |
|---|---|---|---|
| pH | 6.24 | 6–8 | OK |
| Nitrogen | 0.95 g/kg | min 0.8 g/kg | OK |
| Phosphorus | 8.4 mg/kg | min 12 mg/kg | Low |
| Potassium | 136 mg/kg | min 150 mg/kg | Low |
| Rainfall | 1,000 mm | 400–900 mm | High |
| Altitude | 50 m | 800–2,400 m | Low |
Planting calendar for Mombasa
Long Rains· April–JuneMain season here
Short Rains· November–January
Top dressing guide
Mombasa's nitrogen (0.95 g/kg) already meets Thyme's 0.8 g/kg requirement, so this is a maintenance rate.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag