Maize Farming Business Plan in Kenya: Costs, Yields, and Sales Channels

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Published 31/05/2026 - 2 min read

Maize Farming Business Plan in Kenya: Costs, Yields, and Sales Channels

Maize is familiar, but familiar does not mean easy. A maize farming business plan in Kenya should be built around cost control, yield realism, timing, storage, and market price risk.

KALRO describes maize as a major Kenyan crop and gives a national mean yield estimate of about 2 metric tons per hectare. That is a useful reminder: many plans fail because they assume excellent yields without showing the seed, soil, rainfall, fertilizer, pest control, and management needed to get there.

Cost categories

A maize plan should include:

• Land lease or land preparation
• Soil testing where possible
• Seed
• Planting labour or mechanization
• Fertilizer
• Top dressing
• Herbicides or weeding
• Pest and disease control
• Harvesting
• Shelling
• Drying
• Bags
• Storage
• Transport
• Loss allowance

If you borrow money, include interest and repayment timing. Maize cash flow can be seasonal, so repayment dates must match expected sales.

Yield assumptions

Use scenarios. For example:

• Low yield: drought, poor germination, pest pressure, or weak management
• Expected yield: normal conditions and good management
• Strong yield: good rainfall, inputs, soil, and agronomy

Do not use the strong case as the base case unless you can explain why your farm should outperform average conditions.

Sales channels

Common options include:

• Selling green maize
• Selling dry maize at harvest
• Storing and selling later
• Selling to millers, traders, schools, or institutions
• Aggregating with other farmers

Storage can improve price timing, but it also adds drying, storage, pest, theft, and working-capital risk.

Risk controls

A stronger plan should show:

• Seed variety suited to the area
• Planting calendar
• Extension or agronomy support
• Fall armyworm and pest monitoring
• Moisture management before storage
• Buyer options before harvest
• Sensitivity to low market prices

When a business plan is useful

If you are farming two acres or more, borrowing for inputs, leasing land, or working with an offtaker, a written plan helps keep the numbers honest. It also helps separate food-security farming from commercial farming.

For a ready structure, see the 2 Acre Open-Field Maize Farming Business Plan. For your own acreage, county, costs, and sales channel, use the custom plan builder.

Sources

• KALRO maize resource
• Kenya News Agency: maize set for better yield
• KRA guide to filing 2025 income tax returns

Last checked: 31 May 2026. Use this article as business-planning guidance, not tax, legal, or agronomic advice.