Cardinal Flower

Lobelia cardinalis

Landscape Focus

A striking seasonal color perennial used to provide vivid red bloom in moist soils and rain gardens.

Plant Details

Soil Type: Loam, Clay

Soil Moisture: Moist, Wet

Sun Exposure: Full Sun, Part Shade

Height: 2' - 4'

Spacing: 12" - 18"

Bloom Color: Red

Bloom Time: July, August

Root Type: Fibrous

Benefits: Hummingbirds, Pollinators

Plant Description

Cardinal Flower produces brilliant red flower spikes that attract hummingbirds. It prefers moist soils and performs well in rain gardens and along water edges. Plants may be short-lived but reseed readily in suitable conditions.