Stems produce lavender-blue, tubular flowers crowded together on the upper stem Soil Type(s): Dry Prairie/Wet Prairie/Rain Garden
Scientific Name: Great Blue Lobelia
Hardiness Zone: 3
Height: 24-36"
Width: 12-24"
Foliage Color: Green
Flower Color: Blue
Bloom Time: July-October
Soil Type: Dry Prairie, Rain Garden, Wet Prairie