Incredible corn grows 8-foot stalks with full 9.5-inch yellow ears about 2 inches wide. Sow seeds 1 inch deep, 4 to 6 inches apart, then thin to 10 to 12 inches apart in blocks of 4 to 5 rows spaced 24 to 36 inches for wind pollination.
Seed sprouts in 7 to 14 days in 60 to 85-degree soil. Plant outside after frost in late spring when soil reaches at least 60 degrees; one right-sized packet plants a 30 to 40-foot row.
