Great Blue Lobelia - Lobelia siphilitica
  • Hardy Perennial
  • Large blue tubular flowers borne on tall
    columnar spikes.
  • Unusual flower shape
  • Mid-green leaves are semi-hairy with a
    white midrib.
  • Foliage produces a basal rosette that gives
    way to the flowering stalk in summer.
  • US Native Plant
  • Relative of the famous cardinal flower.
  • Easy to grow.
Lobelia siphilitica 'Great Blue' Facts
Mature Plant Size:
32" ^ 16" >
Bloom Time:
Summer
Light Exposure:
Full Sun/Part Shade
Soil Type:
Well-drained Loam
Hardiness Zones:
4 - 9
Soil pH:
5.5 - 7.0
Uses: Mixes nicely in the garden border.  Turn boring sunny spots into a sea of sky blue
blooms by mass planting this easy to cultivate native.
Lobelia siphilitica 'Great Blue' plants ship in 2.5" square x 3.5" deep pots.
Shipping Details
In Stock - Ship Now or Pick Later Date
1 Plant for:
$4.95
Lobelia siphilitica 'Great Blue'
Streambank Gardens
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