Shade Iris
Shade Iris is an easy-to-grow, perennial grass with blue flowers.
For information on staying waterwise, seeking a watering exemption while establishing your garden, offers, rebates and more, please visit the Water Corporation website.
Noongar Name: Unknown
Scientific Name: Orthrosanthus polystachus
Performance: Easy to grow
Size: Perennial with a maximum height up to 80cm
Flower: Blue
Flowering Time: (Aug – Oct)
Natural Distribution: Grows in the Southwest of WA
Growing at a Glance
See Growing Guide for more detail
Position: Adaptable to sunny and light-shade positions
Watering: Benefits from supplementary watering when in bloom.
Feeding: Will benefit from some supplementary feeding.
Pruning: Remove dead or failing flowers.
Growing Guide
Invited Guests
This provides habitat for Invertebrates and Frogs.