Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that White is thought of as hardy, so this plant will survive close to or on freezing temperatures.
Growing White from seed
By our calculations, you should look at sowing White about 56 days before your last frost date.
Transplanting White
Ensure that temperatures are mild and all chance of frost has passed before planting out, as White is a hardy plant.