Corn

Corn, also known as maize, is a popular grain crop that is widely cultivated around the world. It is a tall annual grass that produces large, edible kernels on cobs enclosed in husks.

Starting Corn Plants

Corn is typically started from seeds directly in the garden.

Direct Sowing

Sow seeds directly in the garden 1-2 weeks after the last frost date when soil temperatures have reached at least 50°F (10°C).

1. Plant seeds 1-2 inches deep and 4-6 inches apart in rows 30-36 inches apart.
2. Thin seedlings to 12-18 inches apart when they are 4-6 inches tall.

Harvesting Corn

• Corn is typically ready for harvest 60-100 days after planting, depending on the variety and growing conditions.
• Sweet corn is ready to harvest when the silk turns brown and the kernels are plump and milky.
• Field corn and popcorn are harvested when the husks have dried and the kernels are hard.
• To harvest, twist and pull the ears downward from the stalk.

Harvesting Corn Seeds

1. Allow the corn ears to fully mature and dry on the stalk before harvesting for seed.
2. Remove the husks and hang the ears in a dry, well-ventilated area for 2-3 weeks to complete the drying process.
3. Once the kernels are hard and dry, remove them from the cob by rubbing two ears together or using a corn sheller.
4. Store the seeds in an airtight container in a cool, dry place for future planting.

Commonly Grown Corn Varieties

• Sweet Corn (various varieties)
• Field Corn (Dent)
• Popcorn
• Hopi Blue Corn

Uses as Food

Corn is a versatile grain that can be used in various dishes and products.

• Sweet corn is eaten fresh, canned, or frozen as a vegetable side dish.
• Field corn is used for making cornmeal, corn flour, and other processed foods.
• Popcorn is a popular snack food made by heating dried kernels until they pop.
• Corn is also used to make tortillas, chips, and other grain-based products.
• Corn is a good source of dietary fiber, B vitamins, and minerals such as magnesium and phosphorus.