Northern Yellow Xtra-Sweet Hybrid Sweet Corn Seeds (sh2)

Northern Yellow Xtra-Sweet Hybrid Sweet Corn (sh2)

The Northern Yellow Xtra-Sweet Hybrid is a sh2 (supersweet) corn variety developed for home gardeners and small-scale growers who prioritize kernel sugar content and consistent crop development. This variety is engineered to maintain high sugar levels throughout the maturation process, providing a distinct flavor profile compared to standard sweet corn varieties.

Growing Characteristics

This hybrid corn is selected for its ability to produce uniform, well-filled ears. The sh2 genetics ensure that the kernels remain sweet for an extended period after reaching maturity, allowing for a more flexible harvest window. The plants are structured to support healthy ear development, provided they receive adequate sunlight, water, and soil nutrients.

Cultivation and Maintenance

• Germination: These seeds are processed to meet standard viability requirements. Ensure soil temperatures are consistently above 60°F (15°C) for optimal emergence.
• Soil Requirements: Thrives in well-draining, fertile soil with a pH range of 6.0 to 6.8.
• Spacing: Plant seeds 8-12 inches apart in rows spaced 30-36 inches apart to ensure adequate airflow and nutrient access.
• Pest Management: Regular monitoring of the garden environment is recommended to mitigate common corn pests during the silking stage.

Harvesting

The ears are ready for harvest when the silks turn brown and the kernels exude a milky fluid when punctured. Because of the sh2 genetic trait, the kernels will maintain their sugar content longer than traditional varieties, though prompt harvesting after reaching maturity is recommended for the desired texture.