Growing Cassava in Kisumu
Soil suitability analysis based on Kisumu's nutrient profile
Yes — Kisumu is well suited to Cassava. Kisumu's soil (pH 5.54, slightly acidic) gives Cassava a suitability score of 93/100. Match fertilizer to Kisumu's nitrogen and phosphorus levels for the best result.
Kisumu County is well suited to Cassava, scoring 93/100 on ShambaIQ's soil-match model. Local soils average pH 5.54 — slightly acidic to near-neutral and inside the 4.5–7 band Cassava prefers, so no lime is usually required. Nitrogen (0.91 g/kg), phosphorus (12.5 mg/kg) and potassium (166 mg/kg) all meet Cassava's requirements, so a maintenance fertilizer programme is enough. Cassava prefers sandy soils, while Kisumu is largely clay, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Cassava is the single best-matched crop of the 106 we assess for Kisumu County. At current prices (about KES 15/kg) and a typical 6,000 kg/acre yield, a well-managed Cassava crop here can gross roughly KES 90,000 per acre.
Soil & climate match
| Factor | Kisumu soil | Cassava needs | Status |
|---|---|---|---|
| pH | 5.54 | 4.5–7 | OK |
| Nitrogen | 0.91 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 12.5 mg/kg | min 6 mg/kg | OK |
| Potassium | 166 mg/kg | min 150 mg/kg | OK |
| Rainfall | 1,200 mm | 500–1,500 mm | OK |
| Altitude | 1,150 m | 0–1,400 m | OK |
Planting calendar
Long Rains
Short Rains
Dry Season
Top dressing guide
Recommended seed varieties
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag