Colour-wise, there's often not a lot going on in winter, but the Winter-flowering Iris, or Algerian Iris, is something to lift the spirits in areas of the…
This plant needs good drainage.
By division of rhizomes or offsets in late summer or by seed in autumn. Certain cultivars should be propagated by division only.
Pests, diseases or disorders
Slugs and snails may damage leaves. Prone to soft rot, leaf spot.