Sow at a depth of approx.
1.17 inches (3.0 cm) and aim for a distance of at least
7.8 inches (20.0 cm) between Sweet corn plants. For optimal germination, soil temperature should be a minimum of
21°C / 70°F.
By our calculations, you should look at sowing Vision F1 about 14 days after your last frost date.
Vision F1 is tender, so ensure you wait until all danger of frost has passed in your area before considering planting outside.