It is hardy plant, more hardy than Iris humilis.

It may need to be sheltered in the winter.

It prefers to grow in sandy, well drained soils, with lime.

It likes positions in full sun.

It can be grown as rock garden or alpine plant.

It is rarely grown in the UK.
It is hardy plant, more hardy than Iris humilis.
It may need to be sheltered in the winter.
It prefers to grow in sandy, well drained soils, with lime.
It likes positions in full sun.
It can be grown as rock garden or alpine plant.
It is rarely grown in the UK.
Iris arenaria