Pure yellow form of I’ Pumila.
This Iris will keep low whilst flowering venturing only slightly higher than 10cm with summer foliage. Flowering mainly in April-May these can sporadically flower through summer. Ideally grown in a sunny free draining soil with rhizomes visible on surface. Grown in an alpine rock garden, border or container this plant benefits from rhizome cutting/slicing to continue good flowering. To do this we recommend using a clean knife to cut up rhizomes into smaller segments every other year.