Growing Pixie Oranges in Nyandarua
Soil suitability analysis based on Nyandarua's nutrient profile
Yes, with the right inputs — Nyandarua is moderately suited to Pixie Oranges. Nyandarua's soil (pH 5.38, strongly acidic) gives Pixie Oranges a suitability score of 56/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
Pixie Oranges can be grown in Nyandarua County, but the soil scores 56/100 and needs targeted management to reach full potential. At an average pH of 5.38 the soil is moderately acidic, below Pixie Oranges's preferred 5.5–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is potassium — measured at N 1.28 g/kg, P 14 mg/kg, K 166 mg/kg against this crop's medium/medium/high demand — so the fertilizer plan below prioritises closing that deficit. Pixie Oranges prefers sandy loam soils, while Nyandarua is largely clay, so drainage and organic-matter management matter more here. On ShambaIQ's soil-match model, Pixie Oranges is the #57 soil match of the 106 crops we assess for Nyandarua County. Pixie Oranges's full potential is about 8,000 kg/acre (~KES 224,000/acre at KES 28/kg), but at Nyandarua's 56/100 suitability a realistic target here is closer to 5,600 kg/acre (~KES 156,800/acre) unless the constraints above are addressed.
Better matched to Nyandarua's soil: Tea, Pyrethrum, and Potato — each scores higher on the same soil.
Soil & climate match
| Factor | Nyandarua soil | Pixie Oranges needs | Status |
|---|---|---|---|
| pH | 5.38 | 5.5–7.5 | Adjust |
| Nitrogen | 1.28 g/kg | min 0.8 g/kg | OK |
| Phosphorus | 14 mg/kg | min 12 mg/kg | OK |
| Potassium | 166 mg/kg | min 200 mg/kg | Low |
| Rainfall | 1,100 mm | 600–1,200 mm | OK |
| Altitude | 2,300 m | 1,000–2,000 m | High |
Top dressing guide
Nyandarua's nitrogen (1.28 g/kg) already meets Pixie Oranges's 0.8 g/kg requirement, so this is a maintenance rate.
Seed varieties for Nyandarua
Varieties suited to Nyandarua's 2,300 m altitude and 1,100 mm annual rainfall — 1 of 2 pixie oranges varieties we list.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag