Registered in 1983 by Currier McEwen 'Harpswell Happiness' produces large beautiful creamy white standards and falls which are slightly ruffled. Very reliable and free flowering in full sun and partial shade.
Winner of the RHS Award of Garden Merit in 1996.
Flowering Height 70-80cm Flowering time usually early June
Iris sibirica are generally easy to grow and do well in most areas of the garden, they are extremely tolerant of cold conditions.
Iris plants supplied bare rooted with a planting and growing guide.