Cactus Dahlia ‘Nuit d’Ete’ features deliciously rich dark red, almost-black, recurved velvet petals. Standing proudly at 100 cm on tall stems, in the garden the blooms look brooding and dramatic, flowering from July until first frosts.
Lush green foliage naturally enhances the sumptuous almost black blooms of Semi-Cactus Dahlia 'Nuit d'Ete'. Plant next to soft apricot and pink tones for a contrasting display, and creatively mix the shapes of dahlias in the border for maximum impact.
de Jager's cactus dahlias top size, top quailty tubers are supplied polythene bags, in which they may be safely kept until planting time, stored in a cool place.
To grow Dahlias, select a sunny spot with well-drained soil, and dig a 30cm deep hole. Plant the tuber 10cm below the soil surface, spacing multiple tubers 45cm apart, or 90cm for taller varieties. Water consistently, maintaining moist but not saturated soil and protect new shoots from slug damage with eco-friendly methods. Feed plants during the blooming period with liquid plant food. Provide support for stems which will reach 60-90cm tall depending on variety. Enjoy spectacular blooms from late summer until first frosts. Cut or deadhead the flowers regularly for a continually flourishing display. Once blooming has finished, cut back foliage before lifting, drying and storing the tubers in peat-free substitute, in a frost-free place until the following spring.
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A starburst of vivid purple-red almost magenta spiked tubular petals, Cactus Dahlia 'Orfeo' is a captivating and popular variety, looks sublime when grown with orange flowers and maroon shades of dahlias.
Plant in large garden borders and deep containers for a generous peppering of eye-catching, characterful blooms. Grows to 110 cm tall, the striking flowers of the cactus dahlia 'Orfeo' are perfect for cutting and adding shape and drama to bouquets and arrangements.
Blooms from July until first frosts, Cactus Dahlia 'Orfeo' adds texture and colour to carry your garden from summer until late autumn.
de Jager's cactus dahlias top size, top quality tubers are supplied polythene bags, in which they may be safely kept until planting time, stored in a cool place.
Orders for Summer Flowering Bulbs & Plants will be sent from mid March to late April.
We use Whistl for deliveries and our ordering process allows you to provide special instructions such as leaving in a safe place should you happen to be out when your bulbs are delivered or if you require a different delivery date.
Should you have any other order requirements other than those listed please contact us on 01622 840229 before placing an order.
Current charges per order are as below and include VAT.
| UK Mainland, Channel Islands and Northern Ireland | £ 5.95 |
Download our catalogue for Spring 2026 showcasing summer flowering varieties, the widest selection of bulbs from a single supplier in the UK with many rare and unique varieties. You can also hear about all the latest news and offers from de Jager.
