Delphinium 'Blue Sensation'

Brilliant blue flowers growing to about 60 cm tall.

Raised in New Zealand

Delphinium 'Blue Springs'

Mixed dwarf selection to 1 m tall with large semi-double blue flowers.

Delphinium 'Connecticut Yankee'

Grows to about 80 cm tall with intense, deep blue flowers.

Raised in America.

Delphinium 'Little Butterfly'

Low growing to 15 cm tall with dark blue flowers.