(Seed Grown)
I have limited experience with this lobelia but knew I had to grow it after seeing that flower color. The form (at the young plant stage) looks to be more variable than the other species I grow so it will be interesting to see how they do in gardens.
 
Flower Color: Maroon
Bloomtime: Spring to Fall
Height: 3-4 feet
Width: 3-5 feet
Exposure: Sun
Soil Type: Good to Medium Drainage
Cold Tolerance: 20-25f
Irrigation requirements: Low to Medium