Nyeri county soil health report

Central Highlands agroecological zone

Soil baseline: ShambaIQ Regional Model · County average

68Soil health

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Soil suitability and agriculture in Nyeri County

Choosing the right inputs in Nyeri County starts with its soil chemistry. Sitting in the Central Highlands zone, Nyeri records an average soil pH of 5.23strongly acidic. At this acidity, phosphorus and several nutrients get locked in the soil, so liming before planting is one of the highest-return moves a Nyeri farmer can make.

On nutrients, Nyeri soils measure nitrogen at 1.09 g/kg, extractable phosphorus at 15.5 mg/kg and potassium at 192 mg/kg. A basal DAP or NPK dressing at planting followed by CAN top-dressing is the usual backbone, but the exact blend and bag-per-acre rate should be tuned to these figures and your target crop. On current data, Nyeri soils score highest for Macadamia. Get a free, Nyeri-specific fertilizer plan for your exact farm below.

Nutrient breakdown

pH
5.23 Acidic
Total nitrogen
1.09 g/kgModerate
Extractable phosphorus
15.5 mg/kgModerate
Extractable potassium
192 mg/kgModerate
Organic carbon
22 g/kgAdequate

Best crops for Nyeri

Scored against Nyeri's soil nutrients

Wards in Nyeri

30 wards across 8 sub-counties — tap to expand

Neighboring counties

Agrovets in Nyeri

Nyeri Farmers Agrovet
Gakere Rd, Nyeri
Makena Agrovet
Nyeri

Frequently asked questions

What is the soil pH in Nyeri County?

Nyeri County has an average soil pH of 5.23 (strongly acidic). Lime application is strongly recommended before planting most crops to unlock phosphorus availability.

What crops grow best in Nyeri County?

Based on precision soil mapping data, Nyeri soils have nitrogen at 1.09 g/kg and phosphorus at 15.5 mg/kg. Get a full ranked crop suitability list for your farm →

What fertilizer should I use in Nyeri?

Fertilizer choice depends on your target crop and exact soil conditions. Farms in the Central Highlands zone typically benefit from DAP or NPK compound at planting, followed by CAN top-dressing. Get a precise budget and bag-per-acre plan →

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