A great variety of blue-flowering perennials predominate in spring and early summer. The great blue lobelia is a delight in the mid- to late-summer garden. The bright blue flowers of Lobelia ...

Find live starter plants of Lobelia cardinalis at Walmart.. As for varieties to consider when shopping the garden center, Hancock has been dazzled by the variety ‘Super Star’ with big white ...

The scarlet flowers of Lobelia cardinalis ‘Queen Victoria’ By John Manley, Politics Correspondent. July 16, 2022 at 2:00am BST.

While not as common in gardens as its red-flowering cousin, Lobelia cardinalis, great blue lobelia is nonetheless available through many garden centers and native plant nurseries.