Keep in mind when planting that Blue Daddy F1 hybrid is thought of as half hardy, so remember to protect this plant from frosts and low temperatures.
Soil temperature should be kept higher than
21°C / 70°F to ensure good germination.
By our calculations, you should look at sowing Blue Daddy F1 hybrid about 77 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Blue Daddy F1 hybrid is a half hardy plant.