Corn, Illini Xtra Sweet Hybrid

How to Sow

SOW in fertile soil in full sun after all danger of last spring frost and soil has warmed to at least 60°F. Sow 6-10" apart in rows 2-3’ apart, in blocks of at least 4 rows side by side rather than in one long row. This ensures pollination and full ear development. Cover with 2" of fine soil.

How to Grow

Seedlings emerge in 7-14 days. When the seedlings are large enough to handle, thin them to 12" apart. Give plants 1-2" of water every week. Suckers tend to form at the base of the plants; they help support the stalks and make food for the plant. The stalks may have to be staked in windy areas, but in general they are self-supporting. Must separate from other non-Sh2 types by 100’, or 10-14 ripening days, to prevent cross-pollination.

Harvesting

The ears are ready to harvest about 17-18 days after the silks appear. Harvest by snapping the ear off the stalk with a quick, twisting motion. Refrigerate for up to 2 weeks; snappy, crisp texture and ultra-sweet flavor will last 4-6 days in the refrigerator. Super-sweet corn can be up to 4 times as sweet as other types of sweet corn. They do not need to be cooked or amended in any way to taste as delicious as standard corn smothered in butter and salt.