https://db.linpi.org/losi
butterfly friendly
bee friendly
hummingbird friendly
deer resistant

Great Blue Lobelia

Lobelia siphilitica

Great Blue Lobelia is a great choice for shaded gardens. It may also be planted in full sun if the soil is kept moist. This wildflower prefers consistent moisture, and is a good choice for rain gardens. The beautiful blue flowers bloom from midsummer to early fall, attracting butterflies, bees, and hummingbirds. Toxic if eaten.

fullsun
partsun
fullshade
Bloom Season:
Mid Summer - Early Fall
Flower Colors:
Blue
Soil Tolerance:
Clay,  Moist
Height: 2-4 ft
Spread: 1-2 ft
Perennial