Growing Sorghum in Homa Bay
Soil suitability analysis based on Homa Bay's nutrient profile
Possible but challenging — Homa Bay is only marginally suited to Sorghum. Homa Bay's soil (pH 5.27, strongly acidic) gives Sorghum a suitability score of 53/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
Sorghum can be grown in Homa Bay County, but the soil scores 53/100 and needs targeted management to reach full potential. Local soils average pH 5.27 — moderately acidic and inside the 5–8 band Sorghum prefers, so no lime is usually required. Nitrogen (1.05 g/kg), phosphorus (13.8 mg/kg) and potassium (147 mg/kg) all meet Sorghum's requirements, so a maintenance fertilizer programme is enough. The county's predominantly clay loam soils suit Sorghum, which favours clay. On ShambaIQ's soil-match model, Sorghum is the #80 soil match of the 106 crops we assess for Homa Bay County. Sorghum's full potential is about 1,200 kg/acre (~KES 81,600/acre at KES 68/kg), but at Homa Bay's 53/100 suitability a realistic target here is closer to 795 kg/acre (~KES 54,060/acre) unless the constraints above are addressed.
Better matched to Homa Bay's soil: Macadamia, Avocado, and Pineapple — each scores higher on the same soil.
Soil & climate match
| Factor | Homa Bay soil | Sorghum needs | Status |
|---|---|---|---|
| pH | 5.27 | 5–8 | OK |
| Nitrogen | 1.05 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 13.8 mg/kg | min 6 mg/kg | OK |
| Potassium | 147 mg/kg | min 100 mg/kg | OK |
| Rainfall | 1,100 mm | 250–700 mm | High |
| Altitude | 1,200 m | 0–1,800 m | OK |
Planting calendar for Homa Bay
Long Rains· March–MayMain season here
Short Rains· September–November
Dry Season· January–March
Top dressing guide
Homa Bay's nitrogen (1.05 g/kg) already meets Sorghum's 0.5 g/kg requirement, so this is a maintenance rate.
Seed varieties for Homa Bay
Varieties suited to Homa Bay's 1,200 m altitude and 1,100 mm annual rainfall — 1 of 2 sorghum varieties we list.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag