Corn Seeds (Zea mays):
Type: Annual cereal grain
Appearance: Large, plump seeds, typically yellow or white
Planting Depth: 2.5-5 cm (1-2 inches)
Spacing: Space seeds 20-30 cm (8-12 inches) apart in rows 75-90 cm (30-36 inches) apart
Germination Time: 5-10 days
Growing Conditions: Prefers warm weather (15-25°C or 60-75°F), well-drained, fertile soil with a pH of 6.0-7.0
Harvest Time: 60-100 days after planting, depending on variety
Uses: Eaten fresh, processed into cornmeal, corn syrup, and animal feed; also used for biofuel (ethanol)
Varieties: Includes sweet corn, field corn, popcorn, and ornamental corn