Image
Perennial

Great Blue Lobelia

Lobelia siphilitica

Intense blue flower spikes that hummingbirds and bumblebees fight over in late summer. The bolder, taller cousin of cardinal flower.

Bloom Season
Aug - Sep
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Sun Requirements
◑ Part Shade2-4 hours
◐ Part Sun4-6 hours
Water Needs
High
Consistently moist
Size & Zones
2-3' tall
USDA Zones 4-9
Bloom Colors
Blue
Traits
♣ Native Species✿ Pollinator Friendly❖ Hummingbird Magnet△ Deer Resistant
Soil
LoamClay
Pairs Well With
Turtlehead
Perennial
Joe-Pye Weed
Perennial
Astilbe
Perennial
Iris
Perennial