Tulbaghia violacea Dark Star - Society garlic

Tulbaghia 'Dark Star', a bulbous perennial native to South Africa, is a very hardy variety (-15 to -20°C), which also adapts to dry climates and coastal conditions. Its abundant flowering extends from April to the first frosts, in the form of purple tubular flowers grouped in small umbels. Its narrow, elegant, grey-green leaves, are evergreen in winter and release a characteristic garlic scent when crushed. As there is no need to prune the faded flowers, this variety requires little maintenance.

Belonging to the Amaryllidaceae family, Tulbaghia 'Dark Star' forms a dense, upright clump about 60 cm high by 50 cm wide. Its slender floral stems emerge continuously from the foliage, from April until the first frosts. These are delicate umbels of star-shaped purple flowers, which renew themselves continuously. Its edible flowers and leaves bring an original touch to cooking, enhancing salads and omelettes with a delicate garlic flavour. The plant is perfect for beds, borders, rockeries or containers, where it fits in equally well with modern or natural compositions.

Easy to grow Tulbaghia 'Dark Star' appreciates sunny exposures and well-drained soils, even poor ones. Tolerant of drought, it adapts to maritime climates and withstands sea spray. Avoid excess moisture in winter, which can compromise its hardiness. Plant it in light soil, at a depth of 10-15 cm, and mulch with gravel to limit water loss. Dividing the clumps every 3-4 years helps maintain vigorous plants.

To accompany it, consider compact agapanthus such as ‘Peter Pan’ or  ‘Silver Baby’. Also, associate it with robust lavenders such as Lavandula angustifolia ‘Hidcote’ or ‘Munstead’, which will provide a pleasant contrast with their blue flowers and silver-grey foliage. Acaena hybrid 'Blue Haze', a soft and sculptural ground cover, will perfectly complement this natural Mediterranean scene. Plant your Tulbaghia in groups for a structured and long-lasting landscape effect.