Sisyrinchium setaceum
Sisyrinchium setaceum, commonly known as Sisyrinchium, is a perennial ornamental plant that thrives in full sun with low water needs. It typically grows to a height of 0.2–0.4 meters and blooms from May to July with purple and blue flowers. It prefers sandy, loamy, or chalky soils and is suitable for USDA zones 5–8. This plant is not fragrant, attracts pollinators, is not toxic, and is not evergreen.
Light
Full sun
Watering
Low water
Soil
Sandy, Loamy, Chalky
Height
0.2–0.4 m
Spread
0.2–0.4 m
Zones
5–8
Flower colors