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Ontario Native Plant Nursery

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Lobelia siphilitica - Great Blue Lobelia
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Lobelia siphilitica - Great Blue Lobelia

Store/Perennials
C$7.50
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Product Details

A cousin to the cardinal flower (Lobelia cardinalis), this species boasts of desirable, blueish-purple blooms. The long-lasting flowers are displayed on robust, vertical stalks. Attractive to pollinators. Desires soil with constant moisture and has a liking for partial shade.

Height : 2-3 feet (60-90cm) Spread : 1-2 feet (30-60 cm)

Bloom Period : July to September

Light : Full to Partial Sun

Water : Medium to wet

Soil : Sand, loam, clay

Zone : 4-9

Native Habitat : Wet locations along riverbanks, streams and moist meadows

Landscape Uses : Rain gardens, wet meadows, naturalized areas

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Lobelia siphilitica - Great Blue Lobelia
Store/Perennials
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