Growing Vine Spinach (Nderema) in Nyamira
Soil suitability analysis based on Nyamira's nutrient profile
Yes — Nyamira is well suited to Vine Spinach (Nderema). Nyamira's soil (pH 5.58, slightly acidic) gives Vine Spinach (Nderema) a suitability score of 76/100. Match fertilizer to Nyamira's nitrogen and phosphorus levels for the best result.
Nyamira County is well suited to Vine Spinach (Nderema), scoring 76/100 on ShambaIQ's soil-match model. At an average pH of 5.58 the soil is slightly acidic to near-neutral, below Vine Spinach (Nderema)'s preferred 5.8–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen, phosphorus, and potassium — measured at N 0.84 g/kg, P 11.6 mg/kg, K 148 mg/kg against this crop's high/medium/medium demand — so the fertilizer plan below prioritises closing those deficits. The county's predominantly clay loam soils suit Vine Spinach (Nderema), which favours loam. On ShambaIQ's soil-match model, Vine Spinach (Nderema) is the #23 soil match of the 106 crops we assess for Nyamira County. At current prices (about KES 50/kg) and a typical 5,000 kg/acre yield, a well-managed Vine Spinach (Nderema) crop here can gross roughly KES 250,000 per acre.
Soil & climate match
| Factor | Nyamira soil | Vine Spinach (Nderema) needs | Status |
|---|---|---|---|
| pH | 5.58 | 5.8–7 | Adjust |
| Nitrogen | 0.84 g/kg | min 1.2 g/kg | Low |
| Phosphorus | 11.6 mg/kg | min 12 mg/kg | Low |
| Potassium | 148 mg/kg | min 150 mg/kg | Low |
| Rainfall | 1,600 mm | 800–1,800 mm | OK |
| Altitude | 1,700 m | 0–2,000 m | OK |
Planting calendar for Nyamira
Long Rains· March–MayMain season here
Short Rains· August–October
Top dressing guide
Nyamira's nitrogen (0.84 g/kg) is 70% of the 1.2 g/kg Vine Spinach (Nderema) needs, so the standard 0.3 bags/acre is raised to 0.5. Split it across two applications to limit leaching.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag