Red Watsonia
Watsonia Strains Red
Overview
Red Watsonia (Watsonia meriana var. bulbillifera 'Red') captivates with tall spikes of vivid scarlet flowers. This perennial reaches up to 4-5 feet high and 1-2 feet wide, flourishing in USDA zones 8-10. Plant in well-drained soil and full sun for optimal blooming in late spring to early summer. Its striking vertical lines add drama to borders and are drought-tolerant once established, making it an eye-catching, low-maintenance choice.

Culture
- Sun
- Full
- Water
- Medium
- USDA zones
- 9–10
Shape & size
Classification
- Family
- Iridaceae
See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.
Start your 14-day trialPhotos

Related plants

Reticulated Iris
Iris Reticulata
Full · Zones 5–9

Pink Watsonia
Watsonia Strains Pink
Full · Zones 9–10

Idaho Blue-Eyed Grass
Sisyrinchium Idahoense
Full · Zones 5–7

Sparaxis, Harlequin Flower
Sparaxis Tricolor
Full · Zones 3–10

Del Norte Iris
Iris Innominata
Full · Zones 8–10

Iris Species
Iris Spp.
Full · Zones 7–9