Butterfly bush 'Cornwall Blue'

Buddleja davidii

How to grow Butterfly bush 'Cornwall Blue'

  • Full Sun

  • Medium

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Cornwall Blue is thought of as hardy, so this plant will survive close to or on freezing temperatures.

Growing Cornwall Blue from seed

By our calculations, you should look at sowing Cornwall Blue about 56 days before your last frost date.

Transplanting Cornwall Blue

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Cornwall Blue is a hardy plant.

Harvesting Cornwall Blue