Growing Finger Millet in Makueni
Soil suitability analysis based on Makueni's nutrient profile
Yes, with the right inputs — Makueni is moderately suited to Finger Millet. Makueni's soil (pH 7.5, alkaline) gives Finger Millet a suitability score of 65/100. Match fertilizer to Makueni's nitrogen and phosphorus levels for the best result.
Makueni County is a solid choice for Finger Millet, with a soil-match score of 65/100. At an average pH of 7.5 the soil sits above Finger Millet's preferred 5–7 range, which can limit uptake of phosphorus and micronutrients. Nitrogen (0.86 g/kg), phosphorus (29.6 mg/kg) and potassium (351 mg/kg) all meet Finger Millet's requirements, so a maintenance fertilizer programme is enough. The county's predominantly sandy loam soils suit Finger Millet, which favours sandy. On ShambaIQ's soil-match model, Finger Millet is the #54 soil match of the 106 crops we assess for Makueni County. Finger Millet's full potential is about 800 kg/acre (~KES 48,000/acre at KES 60/kg), but at Makueni's 65/100 suitability a realistic target here is closer to 650 kg/acre (~KES 39,000/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Makueni soil | Finger Millet needs | Status |
|---|---|---|---|
| pH | 7.5 | 5–7 | Adjust |
| Nitrogen | 0.86 g/kg | min 0.5 g/kg | OK |
| Phosphorus | 29.6 mg/kg | min 6 mg/kg | OK |
| Potassium | 351 mg/kg | min 100 mg/kg | OK |
| Rainfall | 600 mm | 400–1,400 mm | OK |
| Altitude | 1,000 m | 0–2,000 m | OK |
Top dressing guide
Makueni's nitrogen (0.86 g/kg) already meets Finger Millet's 0.5 g/kg requirement, so this is a maintenance rate.
Seed varieties for Makueni
Varieties suited to Makueni's 1,000 m altitude and 600 mm annual rainfall — 1 of 2 finger millet varieties we list.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag