Dahlia Chat Noir

Dahlia ‘Chat Noir’ is a refined cactus dahlia admired for its deep colouring and elegant, spiky form. The long, slightly curved petals create a light, architectural silhouette that brings movement and structure to the garden. The colour is a rich, velvety burgundy that can appear almost black in shaded conditions, while warmer red tones become visible when the blooms catch the light. This natural variation gives the flowers depth and prevents the colour from appearing flat.

Flowers typically reach 10–15 cm across and are carried on tall, slender stems above fresh green foliage. Plants grow to around 90–100 cm tall and flower continuously from midsummer until the first frosts when regularly deadheaded. In the garden, Dahlia ‘Chat Noir’ is especially effective for contrast planting. It pairs beautifully with soft pinks, creams, and whites, where the dark tones stand out clearly, while also fitting into richer planting schemes with burgundy foliage and deep reds.

As a cut flower, it is valued for its strong stems and dramatic colour, adding structure and definition to arrangements without overpowering softer blooms. For best results, plant tubers in spring in a sunny, well-drained position and provide staking early in the season.