Growing Cape Gooseberry in Embu
Soil suitability analysis based on Embu's nutrient profile
Embu County is a solid choice for Cape Gooseberry, with a soil-match score of 64/100. At an average pH of 5.1 the soil is moderately acidic, below Cape Gooseberry's preferred 6–7.5 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is potassium — measured at N 1.04 g/kg, P 12.6 mg/kg, K 194 mg/kg against this crop's medium/medium/high demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly clay loam soils suit Cape Gooseberry, which favours loam. Cape Gooseberry's full potential is about 5,000 kg/acre (~KES 600,000/acre at KES 120/kg), but at Embu's 64/100 suitability a realistic target here is closer to 4,000 kg/acre (~KES 480,000/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Embu soil | Cape Gooseberry needs | Status |
|---|---|---|---|
| pH | 5.1 | 6–7.5 | Adjust |
| Nitrogen | 1.04 g/kg | min 0.8 g/kg | OK |
| Phosphorus | 12.6 mg/kg | min 12 mg/kg | OK |
| Potassium | 194 mg/kg | min 200 mg/kg | Low |
| Rainfall | 1,300 mm | 700–1,400 mm | OK |
| Altitude | 1,400 m | 1,200–2,600 m | OK |
Planting calendar
Long Rains
Short Rains
Top dressing guide
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag