Growing Vine Spinach (Nderema) in Homa Bay
Soil suitability analysis based on Homa Bay's nutrient profile
Homa Bay County is a solid choice for Vine Spinach (Nderema), with a soil-match score of 72/100. At an average pH of 5.27 the soil is moderately acidic, 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 and potassium — measured at N 1.05 g/kg, P 13.8 mg/kg, K 147 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. 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 | Homa Bay soil | Vine Spinach (Nderema) needs | Status |
|---|---|---|---|
| pH | 5.27 | 5.8–7 | Adjust |
| Nitrogen | 1.05 g/kg | min 1.2 g/kg | Low |
| Phosphorus | 13.8 mg/kg | min 12 mg/kg | OK |
| Potassium | 147 mg/kg | min 150 mg/kg | Low |
| Rainfall | 1,100 mm | 800–1,800 mm | OK |
| Altitude | 1,200 m | 0–2,000 m | OK |
Planting calendar
Long Rains
Short Rains
Top dressing guide
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag