Blue Flag. An aquatic Iris with slightly arched leaves and purple or lavender-blue flowers with a white veined purple patch on each fall from early to mid-summer.
Height 1m. Spread 30cm.
Flower colour Purple, Lavender, Blue, White. Flowers from June to July.
Foliage colour Green.
Harmful if eaten.
Large plants in 2ltr pot stuffed with tubers.
SOLD OUT some left but dying back for winter, email for info.