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Lobelia siphilitica
Pot Size: 3.5”
Height: 3-4’
Width: 1’
Color: Blue, Purple
Bloom Time: July-October
Sun Exposure: Full, Part
Soil Moisture: Wet, Medium
USDA Hardiness Zones: 3-9
Great Blue Lobelia features tall spikes of brilliant blue, tubular flowers that bloom from mid summer into autumn. It is a favorite nectar source for hummingbirds and bumblebees as it stands upright in your garden. Perfect for rain gardens, pond edges, and woodland borders, Lobelia siphilitica thrives in wet or medium moisture soils and partial shade, adding reliable late season color. This short lived perennial reseeds readily to form colorful clusters in your garden.
Lobelia siphilitica
Pot Size: 3.5”
Height: 3-4’
Width: 1’
Color: Blue, Purple
Bloom Time: July-October
Sun Exposure: Full, Part
Soil Moisture: Wet, Medium
USDA Hardiness Zones: 3-9
Great Blue Lobelia features tall spikes of brilliant blue, tubular flowers that bloom from mid summer into autumn. It is a favorite nectar source for hummingbirds and bumblebees as it stands upright in your garden. Perfect for rain gardens, pond edges, and woodland borders, Lobelia siphilitica thrives in wet or medium moisture soils and partial shade, adding reliable late season color. This short lived perennial reseeds readily to form colorful clusters in your garden.