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Corn · Moderate

How to Grow Country Gentleman

Zea mays 'Country Gentleman'

Country Gentleman is a classic heirloom corn variety known for its reliable yield and sweet kernels. Gardeners grow this tall stalk for fresh ears in summer salads or dried cobs for winter storage.

☀SunFull sun (6+ hours)
💧WaterHigh — consistent moisture needed
📅Harvest90-100 days
🗺Zones2–11
📏Height5-8 feet
Country Gentleman📷 Wikipedia: Maize

Starting Country Gentleman: indoors or direct sow?

🌾 Sow directly in the garden — Country Gentleman is not usually started indoors.

Direct sow seeds outdoors only after all danger of frost has passed and soil temperatures have warmed sufficiently for germination.

Find your last frost date by ZIP code →

Soil, care & harvest

Prepare loose, well-draining soil with a pH between 6.0 and 7.0 to support root development. As a warm-season crop, you must wait until after the last spring frost when the ground is thoroughly warm before sowing directly outdoors. Plant seeds 1 inch deep in rows spaced 36 inches apart; germination typically occurs within 7 to 12 days.

Space plants 8 to 10 inches apart within their respective rows to ensure proper airflow and growth. These tall stalks do not require trellising but benefit from consistent moisture, especially during pollination. Apply a thick layer of mulch around the base to retain soil water and feed the crop regularly with nitrogen-rich fertilizer as it grows.

Watch for corn earworms, borers, rootworms, and birds which can damage ears; use row covers or netting for protection. Fungal issues like rust and smut may appear in humid conditions, so ensure good air circulation. Harvest the ears 90 to 100 days after planting when kernels are fully mature and hard.

When to Plant Country Gentleman

Planting windows vary by USDA hardiness zone. Look up yours by ZIP code.

ZoneStart IndoorsDirect SowHarvest
Zone 1 — July – August November – August
Zone 2 — June – August October – September
Zone 3 — June – July October
Zone 4 — June – July September – October
Zone 5 — May – June September – October
Zone 6 — May – June September – October
Zone 7 — April – June August – October
Zone 8 — April – May August – September
Zone 9 — March – April July – August
Zone 10 — February – April June – August
Zone 11 — January – March May – July
Zone 12 — January – March May – July
Zone 13 — January – March May – July

Companion Plants for Country Gentleman

✓ Good companions

Beans

Fix nitrogen in soil that corn can utilize, part of traditional Three Sisters planting

Cucumbers

Utilize vertical space efficiently and benefit from corn's wind protection

Dill

Attracts beneficial wasps that prey on corn borers and other pests

Marigolds

Repel corn earworms, aphids, and other harmful insects

Nasturtiums

Trap crop for aphids and cucumber beetles, repels squash bugs

Radishes

Break up compacted soil and deter corn borers when planted early

Squash

Large leaves suppress weeds and retain soil moisture, completes Three Sisters guild

Sunflowers

Attract beneficial insects and provide windbreak protection for corn

✗ Keep away from

Black Walnut

Releases juglone toxin that severely stunts corn growth and development

Fennel

Allelopathic properties inhibit corn germination and growth

Tomatoes

Both are heavy nitrogen feeders creating competition, corn attracts tomato fruitworm

Nutrition Facts

Per 100g serving (USDA FoodData Central)

86.0kcal
3.22gProtein
2.70gFiber
6.80mgVitamin C
0.52mgIron
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