Table of Contents
Stowell’s Evergreen Sweet Corn is a popular variety known for its sweet flavor and tender kernels. Growing this corn successfully requires understanding its planting needs, care routines, and harvest timing. This guide provides step-by-step instructions to help you cultivate healthy Stowell’s Evergreen Sweet Corn in your garden.
Choosing the Right Site and Soil Preparation
Select a sunny location that receives at least 6 to 8 hours of direct sunlight daily. Corn thrives in well-drained, fertile soil with a pH between 6.0 and 6.8. Prepare the soil by removing weeds and incorporating organic matter such as compost or aged manure to improve fertility and drainage.
Planting Stowell’s Evergreen Sweet Corn
Plant corn seeds after the danger of frost has passed and soil temperatures reach at least 50°F (10°C). Sow seeds about 1 to 2 inches deep, placing them in rows spaced 30 to 36 inches apart. For best pollination, plant in blocks of 4 to 6 rows rather than a single long row.
Seed Spacing and Timing
Space seeds approximately 8 to 12 inches apart within rows. Plant successive crops every two weeks for a continuous harvest. Typically, Stowell’s Evergreen Sweet Corn matures in about 80 to 100 days after planting.
Watering and Fertilizing
Maintain consistent moisture, especially during tasseling and ear development. Water deeply once a week, providing about 1 to 1.5 inches of water. Use a balanced fertilizer rich in nitrogen, phosphorus, and potassium. Apply fertilizer at planting and again when plants are about knee-high and when tassels appear.
Care and Maintenance
Keep the planting area free of weeds to reduce competition for nutrients and water. Mulching around the plants helps retain soil moisture and suppress weeds. Monitor for pests such as corn earworms and aphids, and manage them promptly using appropriate methods.
Pollination and Harvesting
Corn is pollinated by wind, so proper spacing and planting in blocks are essential. During the tasseling period, gently shake plants to aid pollination if needed. Harvest ears when the kernels are plump and milky when pressed, typically 20 days after silking. Use scissors or pruning shears to cut the ears from the stalks.
Storage and Usage
Freshly harvested Stowell’s Evergreen Sweet Corn is best enjoyed immediately for optimal sweetness and texture. For longer storage, blanch the ears in boiling water for a few minutes, then freeze them in airtight containers. Proper storage preserves flavor and quality for several months.