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Delphinium Dark Knight brings a touch of classic elegance to the summer garden, producing tall, pristine flower spikes that rise above lush green foliage. Its deep purple blooms create a striking vertical accent in borders and beds, adding height, structure, and a gracious presence that complements the garden. Whether used as a focal point or woven into a cottage garden scheme, it brings a sense of grace and drama to any sunny space.

Strong, upright growth is the key to getting the best from this Larkspur variety, so it helps to give it the right start. Plant it in rich, well-drained soil in a sunny, sheltered position, then add support as the stems begin to stretch upwards. Steady watering and an occasional feed keep the plant vigorous, and removing faded blooms can encourage a welcome second flush later in the season. With this gentle attention, it returns each year with renewed height, elegance, and those beautiful purple spires.

Please Note: When purchasing plants, please consider that each live item is unique and may therefore differ from the images shown, which are for illustration purposes only. The plant will be supplied in a growers pot. Depending on season, some plants may be pruned back to encourage growth and deciduous plants may arrive without leaves.