Lobelia

Siphilitica ( Great Blue Lobelia)
Light: Full sun to part sun
Height: 24"
Spacing: 24"
Flowers: Summer
Flower Colour: Clear blue tubular blooms
Foliage: Green 
Comments: Outstanding color in the perennial garden
Great Blue Lobelia Seeds | Lobelia Siphilitica Seeds
Cardinalis ( Cardinal Flower)
Light: Full sun to part sun
Height: 3-4'
Spacing: 24"
Flowers: July- September
Flower Colour: Red
Foliage: Green 
Comments: Butterflies and hummingbirds love it