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The majestic spires of Delphinium (commonly called larkspur) tower above garden beds with dense blooms in vivid blues, purples, pinks, and whites—adding dramatic vertical impact to your outdoor space. These hardy perennials flourish in Canadian gardens when planted in rich, well-drained soil under full sun (or morning sun with afternoon shade in hot zones), and reward with tall, striking flower stalks. Delphiniums prefer cool summer nights and regular nourishment; they benefit from staking to support their tall stems and from dead-heading to extend their bloom period. Explore our Wildwood Express collection to bring bold form, vibrant colour, and cottage-garden charm into your landscape.
