QuadSweets™ Corn Seeds

Discover the QuadSweets™ Difference

QuadSweets™ Corn Seeds bring together the best of both worlds—classic heirloom flavor and the enhanced sweetness of modern hybrids. These varieties combine sugary enhanced and supersweet genetics, delivering exceptional taste, texture, and long-lasting sweetness. With strong disease resistance and reliable growth, these corn varieties are easy to grow and delicious. Find the perfect QuadSweets™ variety for your garden and enjoy premium-quality sweet corn that stays fresh and flavorful longer after harvest.

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  • $7.95
    Nectar Hybrid Sweet Corn Seeds
  • $7.95
    Gold Standard Hybrid Sweet Corn Seeds
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    Diamond Mine Hybrid Sweet Corn Seeds

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A New Generation of Sweet Corn Hybrids

The QuadSweets™ line is at the forefront of sweet corn innovation, combining the best traits of supersweet (sh2) and sugary enhanced (se) corn seed varieties. This unique combination results in corn that delivers unparalleled sweetness while preserving the classic heirloom taste that corn growers and eaters cherish. These hybrids are delicious and also exhibit strong agronomic traits, making them a valuable addition to your vegetable garden.​

Growing Tips for QuadSweets™ Corn

  • Planting: Direct sow seeds in warm soil after the last frost date, as corn is sensitive to cold temperatures. Ensure the planting site receives full sun and has well-drained, nutrient-rich soil. 
  • Isolation: To maintain the purity and optimal sweetness of QuadSweets™ varieties, isolate them from other supersweet corn types. This can be achieved by spacing different varieties at least 660 feet apart or by staggering planting times by 2 to 3 weeks.
  • Companion Planting: Consider implementing the traditional Three Sisters planting method by growing corn alongside beans and squash. This symbiotic arrangement allows beans to climb the corn stalks, while squash vines provide ground cover, aiding in moisture retention and weed suppression. ​
  • Maintenance: Regular watering is crucial, especially during tasseling and ear development. Mulching can help retain soil moisture, regulate temperature, and suppress weeds.​

Harvesting and Enjoyment

QuadSweets™ corn reaches maturity approximately 76 days after planting. Harvest when the silks turn brown, and the kernels release a milky substance when pressed. Enjoy the corn fresh, grilled, or preserved by freezing to savor its exceptional flavor beyond the growing season.​

FAQs

Why do corn varieties need to be isolated?

If different corn varieties cross pollinate with QuadSweets™ Corn, the heirloom flavor and long-lasting sweet taste can be affected.

Should I fertilize QuadSweets™ Corn?

Corn is a heavy feeder meaning it needs lots of nutrients to produce a large yield. Use a general-purpose fertilizer (10-10-10) before sowing seeds and a nitrogen fertilizer when plants are about 12-inches tall.  Side dress the plants with fertilizer periodically throughout the season.

How will I know if the plants are getting enough fertilizer/nutrients?

Look for signs of nutrient deficiency. Purple-tinged leaves are a sign of phosphorus deficiency. Pale green leaves are a sign of nitrogen deficiency.

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