Cultivars
'Imperial Tall Blue'
This annual grows to 600 mm (2 ft) tall and is widely used as a cut flower.

F1 Hybrids
'Imperial Tall Blue'
This plant grows to 60cm and is widely used as a cut flower.

'Blue Angel'
This annual grows to 250 mm (9ľ in) talland produces lavender blue flowers.

'Blue Blazer'
This annual grows to 200 mm (7ľ in) and produces mid-blue flowers.

'Blue Mink'
This annual grows to 250 mm (9ľ in) talland produces bluish flowers

'Blue Perfection'
This annual grows to 350 mm (14 9in) talland produces mild blue flowers.

'Blue Tango'
This annual grows to 250 mm (9ľ in) talland produces powder blue flowers.

'Lilac Angel'
This annual grows to 250 mm (9ľ in) talland produces lilac blue flowers.

'Nordmeer'
This annual grows to 250 mm (9ľ in) talland produces dark violet blue flowers.

'Spindrift' and ''White Angel'
These annuals grow to 250 mm (9ľ in) talland produce white flowers.