Black summer bulbs
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Available in 2 sizes
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Available in 1 sizes
Available in 2 sizes
Available in 0 sizes
Available in 2 sizes
Available in 1 sizes
Available in 1 sizes
Available in 1 sizes
Available in 2 sizes
Available in 1 sizes
Available in 1 sizes
Available in 1 sizes
Available in 2 sizes
Available in 1 sizes
Our range of Summer flowering bulbs with black flowers. These varieties with flowers ranging from very dark red to deep purple create interesting contrasts with light foliage and pastel flowering. The Dahlia 'Arabian Night' is known for its large, very dark purple heads that work wonders in cut flower arrangements. The German iris 'Ghost Train' displays large undulate flowers of a velvety black-purple, in late spring or early summer. The Gladiolus 'Espresso' develops spikes of a very deep burgundy red, of great elegance in vases. The Arum (calla) 'Schwartzwalder' unfurls almost black trumpets on maculate foliage; it makes beautiful container displays and is also used in floral displays.
Also discover the Agapanthus 'Black Magic' with its dark umbels of flowers, ideal to create contrasts in borders or pots.
Plant your summer flowering bulbs in spring, after frosts, in a well-drained and warmed soil. In cold climate, dig up dahlias, gladioli and callas in autumn.
To learn everything about summer flowering bulbs, also consult our article How to plant summer flowering bulbs?
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