Iris x robusta "Gerald Darby' Tobeprop The product you would be

The product you would be buying  is the image on the left in the leading compilation image

Free-draining limey soil

Each stalk contains many six-petaled

and you must let it set seed as it is a biennial

Seeds gently about

Iris x robusta "Gerald Darby' Tobeprop The product you would bePurple points, leaves, buds and flowers! A must have in any garden. Purple tinted new leaves burst forth in spring when little else perennial is interesting, the leaves continue to be dark hued until the flower buds emerge which take over as gorgeous dark stems and buds which give interest well before flowering. Pale blue purple flowers in summer are attractively patterned. Hardy and resilient. Best in full sun or part shade, in acidic, moist to wet,