Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Sunblu is thought of as half hardy, so remember to protect this plant from frosts and low temperatures. Sunblu needs a potting mix and loamy soil with a ph of 5.5 to 7.0 (weakly acidic soil to neutral soil).
Growing Sunblu from seed
By our calculations, you should look at sowing Sunblu about 77 days before your last frost date.
Transplanting Sunblu
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Sunblu is a half hardy plant.