African Iris (Dietes grandiflora)
African Iris (Dietes grandiflora)
Couldn't load pickup availability
$80 minimum spend required for checkout.
Why we love this plant!
Why we love this plant!
The African Iris is a hardy and low-maintenance perennial well-suited to South East Queensland’s climate. It thrives in a variety of soil types, making it a reliable choice for garden beds, borders, and feature plantings. Its long, sword-like leaves create an architectural element, while its delicate white, mauve, and yellow flowers bloom in cycles throughout the year, attracting bees and other beneficial pollinators. This plant is particularly useful for erosion control in sloped areas, as its dense root system helps stabilise soil. Highly adaptable, it tolerates periods of drought and intermittent wet conditions, making it ideal for both water-wise gardens and tropical-inspired landscapes. With minimal care required, it is an excellent choice for low-maintenance, wildlife-friendly gardens.
Care Considerations
Care Considerations
Watering preferences:
- Requires minimal watering once established.
- A generous watering for the first few days after planting may assist with establishment.
Mulching preferences:
- Applying mulch around the base may help retain moisture and suppress weeds.
Fertilising preferences:
- Fertilisation is generally not required.
- A light application of balanced fertiliser in spring may encourage flowering.
Pruning preferences:
- Pruning is optional—can tolerate heavy pruning or none at all, depending on preference.
Good to Know:
- Extremely hardy and well-suited to South East Queensland conditions, tolerating coastal exposure, humidity, and dry periods.
Plant Details
Plant Details
Common uses: | Border planting, Container growing, Attractive foliage, Drought hardy/tolerant, Low maintenance garden, Robust/Hardy, Coastal garden, Feature plant, Textural interest, Erosion control, and Pollinator-friendly |
Expected Height Range: | 0.8 m - 1 m |
Spread Range: | 0.8 m - 1 m |
Preferred positioning: | Full sun, Partial sun, and Partial shade |
Flower Season/s: | Summer and Spring |
Flower Colour/s: |
|
Plant life cycle: | Perennial |
Habitat: | Native to South Africa, where it is found in a range of environments, including grasslands and open woodlands. It thrives in well-drained soils and is adapted to both full sun and partial shade. |
Leaf information: | Long, arching, strappy green leaves with a slightly rigid texture. |
Preferred Soil: | Prefers moist, well-drained soils and adapts to most soil types but does best in slightly acidic conditions. |
Share

