Tough indigenous clump-former with elegant white iris flowers (marked yellow and violet) over a long season — extremely hardy.
- Height1–1.5 m
- PositionFull sun to part shade
- Best forMass planting, public & water-wise landscapes
- BotanicalDietes grandiflora
- CommonLarge Wild Iris
- FamilyIridaceae
Care: Very hardy; remove old flower stems and foliage as needed.
Frequently asked questions
We supply Dietes grandiflora in 3L (wholesale, excl. VAT & delivery). See the price list on this page for current sizes and prices.
Dietes grandiflora typically reaches 1–1.5 m. Final size depends on growing conditions and pruning.
Dietes grandiflora prefers full sun to part shade. Very hardy; remove old flower stems and foliage as needed.
Yes — Dietes grandiflora is indigenous to South Africa and water-wise once established.
It is ideal for mass planting, public & water-wise landscapes.
Yes — we are a wholesale nursery. Add Dietes grandiflora to your quote list or send a quote request with your quantities and pot sizes; we reply, usually within one working day.
Ready to order Dietes grandiflora?
Send your pot sizes and quantities and we’ll get a wholesale quote back to you, usually within one working day.