Great Blue Lobelia
Lobelia siphilitica
When planting your rain garden, don’t forget to include Great Blue Lobelia. Tall spikes of blue-violet flowers erupt in late summer, adding vibrant color and attracting pollinators for weeks. Pair with any of your moisture-loving favorites to create a cacophony of color in your garden.
Conditions: Full sun to part shade; medium to wet soil
Size: 2′ – 3′ tall
Zone: 4 – 9
Wildlife Value: Flowers attract long-tongued bees and butterflies
