2026 Planting Guide
Spring cropWhen to Plant Potatoes in Kenya
Complete guide to growing potatoes in Kenya with optimal planting dates, recommended varieties, soil requirements, pest management, and harvest timing. Data sourced from national agricultural research organizations and FAO.
Monthly Planting Calendar
Visual overview of the potatoes growing season in Kenya.
Quick Facts
Min. Soil Temp
10°C (50°F) minimum
Growing Period
90-120 days
From planting to harvest
Last Spring Frost
N/A
Tropical climate
First Fall Frost
N/A
No frost risk
Monthly Task Timeline
Month-by-month guide for managing potatoes in Kenya.
January - February
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
March - May
PlantPrepare soil, apply starter fertilizer, and sow seeds at recommended depth and spacing.
June
Grow & MonitorIrrigate as needed, scout for pests, apply side-dress fertilizer, and manage weeds.
July - September
HarvestCheck maturity indicators, schedule equipment, harvest at optimal moisture content.
October - December
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
Best Potatoes Varieties for Kenya
These varieties have proven performance in Kenya's climate and soil conditions. Always source certified seed from reputable dealers.
| # | Variety | Best For |
|---|---|---|
| 1 | Shangi | Kenya climate |
| 2 | Dutch Robijn | Kenya climate |
| 3 | Kenya Mpya | Kenya climate |
| 4 | Unica | Kenya climate |
| 5 | Tigoni | Kenya climate |
Growing Tips for Kenya
Region-specific advice from agricultural extension services and experienced Kenya farmers.
Highland crop: grown above 1,500m altitude
Nyandarua, Meru, and Nakuru counties are top producers
Late blight pressure high — spray every 7-10 days in wet weather
Certified seed use below 5% — seed quality is major constraint
Pest & Disease Watch
Monitor for these threats throughout the growing season. Integrated Pest Management (IPM) is recommended.
Colorado potato beetle
Scout regularly and use integrated pest management
Aphids
Scout regularly and use integrated pest management
Late blight
Scout regularly and use integrated pest management
Wireworms
Scout regularly and use integrated pest management
Potato tuberworm
Scout regularly and use integrated pest management
Companion Planting
These plants grow well alongside potatoes, improving pest control, pollination, and nutrient availability.
Frost Dates
No Frost Risk
Kenya has a tropical or subtropical climate. Frost is generally not a concern, but altitude-dependent cold spells can occur in some areas.
Frequently Asked Questions
When is the best time to plant potatoes in Kenya?
The optimal planting window for potatoes in Kenya is March 15 to May 15. Soil temperature should reach at least 10°C (50°F) minimum before planting. The total growing period is 90-120 days.
What varieties of potatoes grow best in Kenya?
The best varieties for Kenya include Shangi, Dutch Robijn, Kenya Mpya, Unica, Tigoni. These varieties are adapted to local climate and soil conditions and have proven performance records.
When can I harvest potatoes in Kenya?
The harvest window for potatoes in Kenya is typically July 1 to September 30. The crop takes 90-120 days from planting to reach maturity.
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Data Sources
Data sourced from Kenya Agricultural and Livestock Research Organization (KALRO), FAO Kenya, and county extension offices. Last updated: March 2026.
Planting dates are averages and may vary by county, elevation, and local microclimate. Always consult your local extension office for the most precise recommendations.