Astoundingly beautiful, crystal white blooms with a lime-green flush. Decorative Dahlia ‘Cantarino’ is an unmissable treat for fresh summer borders and elegant pots. Perfect, crisp-looking blooms flower from July onwards, luminous against dark green foliage. Pick the stems to enjoy inside your home, or deadhead spent buds regularly for a long succession of flowers.
Fits beautifully into a simple green and white garden scheme, Dahlia for Pots and Containers 'Cantarino; is ideal for planting near the front of garden beds, or in containers thanks to a compact growing habit.
de Jager's top size, top quality dahlia 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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Pretty and full of personality, Collarette Dahlia 'Bumble Rumble' brings a playful swirl of colour to the garden. The broad outer petals glow in white, streaked with raspberry pink that look hand-painted, then finished with fluffed inner petals are flecked with pink.
Carried on upright strong stems, collarette dahlia ‘Bumble Rumble’ brings cheerful brightness and is irresistible to bees and butterflies. It offers all the charm of classic collarettes, open and inviting and reaches a height of 80 cm.
Perfect choice garden borders and containers, flowering for months on end, thriving in rich soil, and suitable for both full sun and shaded parts of the garden.
de Jager's Collarette Dahlia 'Bumble Rumble' top size, top quaility 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.
