How to Grow Country Gentleman Corn
Wikimedia Commons
Country Gentleman Corn
Zea mays
vegetableCountry Gentleman is a classic sweet corn variety known for its deep kernel arrangement and exceptional sweetness. This heirloom cultivar produces medium-sized ears with a honey-like flavor and tender texture ideal for fresh eating and cooking. It's a beloved garden staple that has been grown for over a century.
When should you plant Country Gentleman Corn in your zone?
Get a personalized planting timeline — when to start seeds, transplant, and harvest — based on your USDA zone and local frost dates. Free to start.
Example Country Gentleman Corn timeline · Pittsburgh, PA (Zone 6b)
-
Plant Country Gentleman Corn
Around Apr 17Near Pittsburgh's average last spring frost.
-
Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
-
Harvest Country Gentleman Corn
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Country Gentleman Corn dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 3-9, with best performance in zones 5-8
Sign up free to see if Country Gentleman Corn grows in your zone — and get a personalized planting timeline.
Get my Country Gentleman Corn timeline →Growth Stages
Germination
1-2 weeksSeeds sprout and initial roots emerge from the soil. First shoots appear above ground within 7-10 days.
Keep soil consistently moist but not waterlogged. Ensure soil temperature is above 50°F (ideally 65-85°F). Provide full sun exposure as soon as seedlings emerge.
Vegetative Growth
3-4 weeksPlant develops 4-6 leaves, establishes strong root system, and grows rapidly. Stalks become progressively taller and more robust.
Thin seedlings to proper spacing (8 inches). Water regularly and deeply. Begin nitrogen supplementation. Control weeds through cultivation or mulching. Monitor for pests.
Tassel & Silking
2-3 weeksMale tassel emerges from the top of the stalk; female silks appear from developing ears. Plant reaches full height (6-7 feet for Country Gentleman).
This is a critical stage for pollination and kernel development. Maintain consistent soil moisture. Apply additional nitrogen fertilizer if needed. Ensure adequate sunlight. Gently shake stalks on calm days to aid pollination.
Kernel Development & Milking
2-3 weeksKernels fill out and develop sugars. Silks dry and brown as kernels mature. Ears become plump and full.
Maintain steady watering—this stage is critical for kernel quality and sweetness. Avoid stress from drought or excessive nitrogen. Watch for ear worm damage; consider organic pest control if needed.
Harvest Readiness
Ready to harvest; use within 1-2 days of peak maturityKernels reach full size and maximum sugar content. Husks are green and snug around the ear. Silks are completely brown and dry.
Begin testing ears for maturity around day 20-25 after silking. Harvest at peak maturity for best flavor—sweet corn loses sugar rapidly after picking.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
-
Apply Bt (Bacillus thuringiensis) spray at silk emergence and repeat every 3-5 days. Remove infested ears. Plant trap crops like marigolds. Hand-pick larvae if infestation is light.
-
Use Bt spray starting at tassel emergence. Monitor plants regularly and remove affected plant material. Apply neem oil as preventative. Encourage natural predators.
-
Plant early-maturing varieties for staggered harvest. Apply Bt at tassel and boot stages. Remove and destroy affected stalks. Clean up crop residue after harvest.
-
Hand-pick beetles in early morning. Use pheromone traps away from garden. Apply neem oil or spinosad if infestation is severe. Encourage beneficial insects.
-
Use row covers on young plants. Apply spinosad if population is high. Remove weeds that shelter grasshoppers. Create habitat for natural predators.
Uses
Fresh Eating & Cooking
CulinaryCountry Gentleman sweet corn is prized for eating fresh off the cob, boiled, grilled, or roasted. Its honey-like sweetness and tender kernels make it ideal for corn chowder, cornbread, succotash, and fresh corn salads. [source]
Freezing & Preservation
CulinaryThe kernels freeze exceptionally well, retaining quality and sweetness for several months when blanched and frozen immediately after harvest. Country Gentleman is favored by home canners and freezer gardeners. [source]
Garden Ornament & Decoration
HouseholdTall, attractive corn stalks with mature ears create a striking garden focal point and can be used in fall decorative displays. Dried ears and husks make attractive decorative arrangements. [source]
Wildlife Food Source
WildlifeCorn provides an excellent food source for birds, squirrels, and other garden wildlife. Leaving some ears unharvested supports wildlife populations in autumn and winter. [source]
Harvest Tips
Harvest when silks are completely brown and dry, and kernels are plump with milk (squeeze a kernel—it should release a milky fluid). Ears should be full to the tip. Harvest in the early morning when sugar content is highest. Twist and pull the ear firmly downward at a 45-degree angle to separate from the stalk. Use immediately or refrigerate for best sweetness retention. Country Gentleman is at its peak flavor within 24 hours of picking.
Fun Facts
- 🌱 Country Gentleman corn was first introduced commercially in 1891 and remains one of the most beloved heirloom corn varieties among home gardeners nearly 150 years later.
- 🌱 The distinctive crowded, irregular kernel arrangement (rather than neat rows) on Country Gentleman is called 'shoe-peg' corn, which allows more kernels to fit on each ear, resulting in increased yield and sweeter flavor.
- 🌱 Unlike many modern hybrid varieties, Country Gentleman is an open-pollinated heirloom variety, meaning gardeners can save seeds from their best plants for replanting in subsequent years.
Gardening Terms
New to gardening? Learn about terms used in this guide:
Join 30,000 gardeners planning their gardens with LizPlants.
Get your personalized Country Gentleman Corn planting timeline
Tell us your zip code and we'll calculate exactly when to start Country Gentleman Corn seeds, transplant seedlings, and harvest — based on your USDA zone and local frost dates. Includes calendar reminders and printable task lists. Free to start.
Get my Country Gentleman Corn timeline →