Delphinium Pacific Giants Black Knight - Dark Purple Perennial Plant

Delphinium Pacific Giants Black Knight is a stunning hardy perennial that delivers some of the most dramatic colour in any garden setting. This variety is celebrated for its towering spires of deep, velvety midnight-purple blooms, making it one of the darkest-flowered plants available to gardeners today. Each flower spike is densely packed with richly coloured blossoms, each featuring a prominent dark centre bee that adds sophistication and moody elegance to the overall display. Growing to an impressive height of 150-200cm, these architectural giants are perfectly suited to the back of a cottage garden border, where they create an incomparable vertical focal point throughout the summer months. The stately spires rise above surrounding planting, providing a regal backdrop that transforms any outdoor space into a show-stopping display. As a firm favourite with pollinators, the nectar-rich flower spikes attract bees and butterflies throughout the blooming season, supporting local wildlife and biodiversity in your garden. The long, sturdy stems and vibrant deep-purple colour also make them outstanding cut flowers, bringing dramatic indoor floral arrangements to life. Care is straightforward for best results. Plant in fertile, well-drained soil enriched with organic matter, in a position of full sun with some shelter from strong winds to protect the tall spires. Staking is recommended as plants develop. Water consistently during the growing season. After the first flush of blooms, cut spent spikes back to the base to encourage a second flowering in late summer. Feed with a balanced liquid fertiliser every 2-3 weeks during summer for vigorous, healthy growth. Supplied as a young pot-grown plant, ready to establish in your garden. A timeless classic that brings regal elegance and incomparable vertical drama to borders year after year.