3 tubers 229248-3 £12.95 Delivery late February
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When in stock, please allow up to 1 week for delivery.
6 tubers 229248-6 £22.95 Delivery late February
[?]
When in stock, please allow up to 1 week for delivery.
More Details

Luscious colours and textures in this new Velvet Dahlia Collection. Perfect growing together and arranged in a vase.

This collection includes:

Our dahlias:

  • are first class, healthy tubers – the largest and best you can buy.
  • come with full planting, spacing and cultivating instructions for beginner gardeners
  • tubers should be potted up when they arrive and be kept in a light, frost-free place until the frosts are over and then be planted into the garden.

This can be gift wrapped in our exclusive hessian sack, with ribbon and a Sarah Raven gift card. You will be able to add this to your basket once you begin the checkout process. To add a gift message to your order, simply fill out the details at the delivery stage of the checkout. Please note: only items which are showing ‘in stock’ can be gift wrapped.

Genus Dahlia
Type Tender Perennial Tuber
Border Position Back, Middle
Bulb Size 1
Soil Type Acid, Chalky, Fertile, Neutral
Scent Unscented
Site Full Sun
Moisture Moist but Well-drained
Spacing Plant just under the soil surface, 75cm (30in) apart.
Sowing, Seeds, Planting Pot them up undercover March or early April in a generous pot (at least 2 litre) filled with multi-purpose potting compost. Place them in a light, frost-free place and keep the compost moist. Pinch out their growing tips when they have reached about 8" tall. They will have formed bushy plants by the time the frosts have ended and will be in flower by the beginning of July. If you don’t have anywhere to grow the potted tubers, you can put them straight into the ground when the frosts are nearly over, mulching them or protecting with a cloche or protective horticultural fleece if the foliage appears before the frosts are over, but this will delay flowering.
Care Tips Support with a stout stick, tie in every couple of weeks. In the south you can mulch deeply and overwinter them in the ground, alternatively, lift and overwinter your dahlias frost free undercover.
Flowering July - November
Vase Life Only pick dahlias in full flower. Recut the hollow stem ends under water to avoid airlocks.
Cooking Notes All dahlia flowers are edible. I use the petals scattered over salad and to decorate a range of puddings.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice & Videos
Allotment Open Day

Perhaps a little bit nosy but there's something really exciting about checking out other people's plots, marvelling at their runner beans twining up...

How to overwinter dahlia tubers

Sarah discusses the best options for overwintering dahlias – lifting or mulching.

How to take dahlia cuttings

Watch and learn how to take dahlia cuttings – turn 1 tuber into 10.

How to plant and grow dahlia tubers

Find out how to grow strong, healthy dahlias this spring – how to plant, look after and overwinter them, and what to do with your bulbs when...

Delivery

Bulb Delivery - When in stock, please allow up to 1 week for delivery.

Click here to find out more information about our delivery rates and times.

Velvet Dahlia Collection reviews

* * * * * Average based on 1 review
Gorgeous

* * * * *

Reviewed 9th October 2016 by jane priestley

These are just as beautiful as the picture suggests . This was my first time growing dahlias and all the plants have turned out really well . They are tall , bushy and full of flowers and buds - even now well into October