Dahlia 'Karma Lagoon'

Dahlia ‘Karma Lagoon’ is a decorative Dahlia with fully double, purple-pink blooms that sit elegantly above dark green, glossy foliage. Part of the Karma Collection, this variety is specially bred for the cut-flower industry, producing compact, healthy clumps with strong stems and abundant, long-lasting blooms that are ideal for cutting. Flowering from July through November, they provide a refined splash of colour and vertical interest in borders, containers, and mixed plantings.

Growing to around a metre tall, the plants form a neat, clump-forming habit with sturdy, upright stems that support their substantial flowers. They thrive in full sun or a bright, sheltered site and prefer moist, well-drained, fertile soil. In exposed spots, staking helps maintain upright form, and regular watering during dry spells encourages vigorous growth and sustained bloom.

‘Karma Lagoon’ pairs beautifully with late-summer perennials such as Salvia and Echinacea, ornamental grasses, or soft-foliaged annuals like Nicotiana, adding texture, vertical contrast, and complementary colour to borders and mixed containers.

For more varieties, please browse our full range of Dahlia Plants