Iberis 'Sweetheart' is a stunning new colour of flower for the candytufts: lavender! Oh la la!

Ipheion 'Jessie' is the darkest blue of the starflowers with sky blue to mid blue petals with a central royal blue stripe.

This Ipheion mix offers shades of blue, lavender-pink and white all with a sweet fragrance.

Iris aucheri is a unique species of Juno iris with beautiful blue and white flowers with yellow markings.

Divide every other year and protect from slugs when foliage is first emerging.

Iris cristata 'Powder Blue Giant' has 3 inch wide flowers of light blue with golden crests and deep blue accents.

Iris ensata Dinner Plate 'Ice Cream’ has periwinkle-blue flowers with white margins. Blooms can reach 8 inches wide!

Iris graeberiana produces beautiful blue, light blue and white, fragrant flowers atop glossy foliage with a thin white edge.

Iris histrioides 'Frank Elder' is a very special early spring-blooming iris with palest blue flowers with sky blue veins and yellow markings and a lovely fragrance.

Iris histrioides 'Katharine Hodgkin' is an early spring-blooming iris with icy blue flowers detailed with royal blue, yellow, and white.

Iris histrioides 'Lady Beatrix Stanley' has deep, lustrous, royal blue, fragrant flowers in early spring.

'Alida' is a beautiful Iris reticulata in all shades of blue from palest sky blue to glowing royal blue.

Iris reticulata 'Blue Note' has fragrant deep blue to purple-blue petals tipped with purple-black.

Iris reticulata 'Dance On' has luscious royal blue flowers with darker blue, white, and yellow markings.

Iris reticulata 'Eye Catcher' is a striking, hardy dwarf iris with white, cobalt blue, and yellow flowers..

Iris reticulata 'Frozen Planet' has palest icy blue and white flowers.

Iris reticulata 'Halkis has blue petals with the falls dipped in purple and speckled with dark purple, yellow and white.

Iris reticulata 'On Cloud Nine' is a gorgeous cultivar with white flowers speckled in sky blue with a bold yellow central stripe.

Iris reticulata 'Painted Lady' has white to pale yellow and pale blue flowers.

Iris reticulata 'Sea Breeze' is a striking, hardy dwarf cultivar with royal blue, white and yellow flowers.

Iris reticulata 'Splish Splash' is a dramatic cultivar with gorgeously etched spots and stripes of royal blue and yellow on a white background.

'Summer's Day' has lovely mid blue flowers with darker blue stripes and a yellow central stripe on each fall.

Iris reticulata 'Vivacious Beginnings' has rich, bright blue flowers with dark blue lines and white and yellow markings on the falls.

Iris setosa, the bristle-pointed or Arctic iris has attractive violet, purple, or blue flowers with white and yellow markings.

Iris sibirica 'Blueberry Fair' is a heavily ruffled Siberian iris in shades of royal blue and lavender blue with white, yellow and cinnamon detailing.