Lobelia sartorii
Lobelia sartorii, known as Lobelia, is a perennial ornamental plant that grows between 0.4–1 meter in height. It thrives in full sun and requires medium watering, making it suitable for USDA zones 4–9. This plant blooms with blue and purple flowers from July to September. It prefers loamy, clay, or sandy soils and is beneficial for pollinators. It is not evergreen and is not known to be toxic.
Light
Full sun
Watering
Medium water
Soil
Loamy, Clay, Sandy
Height
0.4–1 m
Spread
0.3–0.5 m
Zones
4–9
Flower colors