Great Blue Lobelia

$7.00

Available May 2026

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

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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