Botanical Name: Dianella tasmanica

Dianella is commonly known as flax lily.

Plant as a perennial outside in USDA Zones 9 to 11 or grow as a houseplant indoors or an annual outdoors in cooler climate zones.

This fast-growing plant is often used as a groundcover or border plant. Despite its common name, flax lily is primarily grown for its foliage. The light-blue flowers are very small and not showy.

Full to partial sun exposure

Until the plant is established, water it just enough to keep the soil moderately moist. Flax lily tolerates drought well once it is mature.