Lobelia siphilitica

Great Blue Lobelia

Blue flowering spikes. Bright green foliage. Prefers moist soil

  • Height: 24" – 36"
  • Width: 12" – 18"
  • Soil Conditions: Moist
  • Flower Color: Blue
  • Bloom Time: July, August, September
  • Hardiness Zone: 4 To 9
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  • Plant Characteristics

  • Attributes

    • Emergent
    • Rain Garden Shade
    • Rain Garden Sun
  • Attracts Wildlife

    • Attracts Butterflies
    • Attracts Pollinators
    • Attracts Hummingbirds
  • Plant Habit

    • Upright
  • Light Conditions

    • Sun to Part Shade
  • Native Plant Community

    • Wet Prairie
    • Wetland
  • Flower Color

    • Blue
  • Flower Hue

    • Light
  • Flower Type

    • Tubular
  • Flower Height

    • 24" to 36"
  • Foliage Color

    • Green
  • Leaf Texture

    • Medium
  • Flower Form

    • Single
  • Flower Size

    • 1"
  • Soil Moisture

    • Moist
  • Prune Time

    • Jan/Feb/March
  • Growth Rate

    • Average
  • Origin

    • 90 Miles From Mg