Dietes grandiflora

Short Description
Fortnight Lily. Clump forming foliage plant. White flowers with buttery yellow markings. Excellent landscape plant. Full sun will cope with dry conditions. 1m x60cm.

More Information
Dietes grandiflora is a rhizomatous perennial plant with long, rigid, sword-like green leaves belonging to the Iridaceae family. This species is common in horticulture in its native South Africa, where it is often used in public gardens, beautification of commercial premises and along roadsides. - Wikipedia

Cultivation
Dietes grandiflora is an easy care plant, requiring next to no maintenance. It is drought resistant, not very susceptible to pests and diseases, and requires more or less nothing in the way of supplementary fertilizers in reasonable topsoil. All that is required is to tidy the plant up once a year by removing old flower dead heads and removing the occasional dead leaf.