Lobelia siphilitica

Blue Lobelia

In September and October stout spikes of two-lipped flowers bloom. In optimum growing conditions it may self-seed forming attractive colonies.

Additional Information:

Height 24-36 Inches

Spread 12-18 Inches

Bloom/Seasonal Color Blue

USDA Hardiness Zone 4-8

Home Owner Growing and Maintenance Tips:

Characteristics & Attributes