Sweet Corn

(For details on growing many other vegetables and fruits, visit our Crop at a Glance collection page.)

Isn’t it time to make mouthwatering sweet corn one of your hit crops this summer? Growing sweet corn requires warm soil (above 65 degrees Fahrenheit) so early summer is prime planting time. To stretch your harvest season, grow both early and midseason sweet corn varieties.

Types of Sweet Corn to Try

Open-pollinated sweet corn varieties offer traditional corn flavor, but rapidly convert sugar to starch, so they must be picked at just the right time. They often require less fertilizer than hybrids, and seeds can be saved from year to year.

Kernels of sugary-enhanced hybrid varieties remain sweet for a week or more, and feature tender texture combined with rich corn flavor.

Super-sweet hybrids produce exceptionally sweet, crisp kernels good for freezing. Super-sweet varieties must be planted at least 30 feet from other types of sweet corn to prevent cross pollination, which ruins their flavor.

Synergistic sweet corn varieties have a balance of sugary-enhanced and super-sweet kernels.

For more information on types of sweet corn and our recommended varieties, see our Sweet Corn at a Glance chart.

When to Plant Sweet…