Growing Spider Plant (Saga) in Embu
Soil suitability analysis based on Embu's nutrient profile
Yes, with the right inputs — Embu is moderately suited to Spider Plant (Saga). Embu's soil (pH 5.1, strongly acidic) gives Spider Plant (Saga) a suitability score of 69/100. Apply agricultural lime before planting to unlock phosphorus and lift the score.
Embu County is a solid choice for Spider Plant (Saga), with a soil-match score of 69/100. At an average pH of 5.1 the soil is moderately acidic, below Spider Plant (Saga)'s preferred 5.8–7 range; agricultural lime will lift pH and unlock phosphorus the crop cannot otherwise access. The main gap is nitrogen — measured at N 1.04 g/kg, P 12.6 mg/kg, K 194 mg/kg against this crop's high/medium/medium demand — so the fertilizer plan below prioritises closing that deficit. The county's predominantly clay loam soils suit Spider Plant (Saga), which favours loam. On ShambaIQ's soil-match model, Spider Plant (Saga) is the #25 soil match of the 106 crops we assess for Embu County. Spider Plant (Saga)'s full potential is about 5,000 kg/acre (~KES 250,000/acre at KES 50/kg), but at Embu's 69/100 suitability a realistic target here is closer to 4,313 kg/acre (~KES 215,650/acre) unless the constraints above are addressed.
Soil & climate match
| Factor | Embu soil | Spider Plant (Saga) needs | Status |
|---|---|---|---|
| pH | 5.1 | 5.8–7 | Adjust |
| Nitrogen | 1.04 g/kg | min 1.2 g/kg | Low |
| Phosphorus | 12.6 mg/kg | min 12 mg/kg | OK |
| Potassium | 194 mg/kg | min 150 mg/kg | OK |
| Rainfall | 1,300 mm | 600–1,400 mm | OK |
| Altitude | 1,400 m | 0–2,200 m | OK |
Planting calendar for Embu
Long Rains· March–MayMain season here
Short Rains· October–December
Top dressing guide
Embu's nitrogen (1.04 g/kg) is 87% of the 1.2 g/kg Spider Plant (Saga) needs, so the standard 0.3 bags/acre is raised to 0.5. Split it across two applications to limit leaching.
Economics
Fertilizer prices
Green = subsidized · (Commercial) per 50kg bag