2026 Planting Guide
Spring cropWhen to Plant Corn (Maize) in Kenya
Complete guide to growing corn (maize) 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 corn (maize) growing season in Kenya.
Quick Facts
Min. Soil Temp
18°C (64°F) minimum
Growing Period
90-150 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 corn (maize) in Kenya.
January - February
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
March - April
PlantPrepare soil, apply starter fertilizer, and sow seeds at recommended depth and spacing.
May - July
Grow & MonitorIrrigate as needed, scout for pests, apply side-dress fertilizer, and manage weeds.
August - October
HarvestCheck maturity indicators, schedule equipment, harvest at optimal moisture content.
November - December
Off-seasonCover crop planting, soil testing, equipment maintenance, and planning for next season.
Best Corn (Maize) 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 | H614 | Kenya climate |
| 2 | WH507 | Kenya climate |
| 3 | DK 8031 | Kenya climate |
| 4 | KH600-23A | Kenya climate |
| 5 | SC Duma 43 | Kenya climate |
Growing Tips for Kenya
Region-specific advice from agricultural extension services and experienced Kenya farmers.
Long rains season (March-May) is primary planting window
Short rains (Oct-Nov) possible in central highlands
Maize lethal necrosis disease (MLND) — use certified seed
Plant at 75cm x 25cm spacing (53,000 plants/ha)
Pest & Disease Watch
Monitor for these threats throughout the growing season. Integrated Pest Management (IPM) is recommended.
Corn borers
Scout regularly and use integrated pest management
Corn rootworm
Scout regularly and use integrated pest management
Fall armyworm
Scout regularly and use integrated pest management
Aphids
Scout regularly and use integrated pest management
Cutworms
Scout regularly and use integrated pest management
Companion Planting
These plants grow well alongside corn (maize), 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 corn (maize) in Kenya?
The optimal planting window for corn (maize) in Kenya is March 15 to April 30. Soil temperature should reach at least 18°C (64°F) minimum before planting. The total growing period is 90-150 days.
What varieties of corn (maize) grow best in Kenya?
The best varieties for Kenya include H614, WH507, DK 8031, KH600-23A, SC Duma 43. These varieties are adapted to local climate and soil conditions and have proven performance records.
When can I harvest corn (maize) in Kenya?
The harvest window for corn (maize) in Kenya is typically August 1 to October 15. The crop takes 90-150 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.