Start seeds indoors six weeks before last frost date. Seeds saved from this hybrid variety are not likely to grow true to the parent plant.
Try to aim for a seed spacing of at least 0.78 inches (2.0 cm) and sow at a depth of around 0.39 inches (1.0 cm). For optimal germination, soil temperature should be a minimum of 12°C / 54°F.Plant to the first set of true leaves to promote strong root growth.
Kecskeméti 3 f1 is tender, so ensure you wait until all danger of frost has passed in your area before considering planting outside.