Popcorn seeds are typically planted directly outdoors after the last frost, ensuring the soil is at least 60°F (16°C). Seeds should be placed 1-1.5 inches deep and spaced about 12 inches apart. Rows should be 24-36 inches apart. For best results, thin seedlings to one every 12 inches.
Here's a more detailed breakdown:
Timing: Plant after the last frost, when soil temperatures are consistently 60°F (16°C) or higher.
Depth: Sow seeds 1-1.5 inches deep.
Spacing: Plant 2-3 seeds per hole, then thin to one plant per foot once the seedlings are established.
Row Spacing: Maintain 24-36 inches between rows for proper pollination.
Watering: Keep the soil moist, but not waterlogged, especially after planting.
Sunlight: Popcorn needs full sun, at least 6 hours of direct sunlight per day.
Harvesting: Harvest when the husks are brown