About
A tall stately spuria iris, reaching 60-120cm, with upright, sword-shaped leaves in a dense clump. Elegant flowers on tall stems in early to midsummer. 'Always a Mystery' adds distinction to iris plantings.
About the genus
Iris may be rhizomatous or bulbous perennials, with narrow leaves and erect stems bearing flowers with 3 large spreading or pendent fall petals, alternating with 3 erect, often smaller, standard petals, in late winter, spring or early summer
Plant details
Suggested usesBorders, containers, cottage gardens. Excellent as cut flowers.
Care notes
CultivationGrow in well-drained, fertile soil in full sun. Plant rhizomes shallowly. Avoid waterlogging.
PruningRemove spent flower stems after blooming. Cut foliage to a fan shape in late summer.
PropagationDivide congested clumps every 3-4 years after flowering. Replant healthy rhizome sections.
Pest resistanceSlugs and snails may damage young growth. Otherwise generally pest-free.
Disease resistanceLeaf spot and rhizome rot can occur in wet conditions. Ensure good drainage.