Dahlia Tubers

Dahlia Tubers

Dahlias really are the stars of the summer, providing both style and substance as container and border plants and offering great value to boot.

At D.T. Brown, we have a fantastic selection of dahlia tubers to choose from to add wonderful colours to your garden. These are available in many different varieties, allowing you to find the ones that best match your preferences.

Shop our dahlia tubers today for beautiful blooms, with our dahlia plants and dahlia seeds selections also available to browse, containing even more fantastic varieties.

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34 products

dt-brown FLOWER PLANTS Dahlia Karma Bon Bini Potted Plantdt-brown FLOWER PLANTS Dahlia Karma Bon Bini Potted Plant
1 x 3L potted plant Code: 54593

Sale price£14.95
dt-brown FLOWER BULBS Dahlia Karma Bon Bini Tuberdt-brown FLOWER BULBS Dahlia Karma Bon Bini Tuber
1 Tuber Code: 54995

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Salmon Runner Flower Tubersdt-brown FLOWER BULBS Dahlia Salmon Runner Flower Tubers
1 Tuber Code: 55000

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Cafe au Lait Royal Flower Tubersdt-brown FLOWER BULBS Dahlia Cafe au Lait Royal Flower Tubers
1 Tuber Code: 56215

Sale price£7.95
dt-brown FLOWER PLANTS Dahlia Safe Shot Potted Plantdt-brown FLOWER PLANTS Dahlia Safe Shot Potted Plant
1x 3L Potted Plant Code: 65462

Sale price£14.95
dt-brown FLOWER BULBS Dahlia Cafe au Lait Flower Tubersdt-brown FLOWER BULBS Dahlia Cafe au Lait Flower Tubers
1 Tuber Code: 40226

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop Of Dover Flower Tubersdt-brown FLOWER BULBS Dahlia Bishop Of Dover Flower Tubers
1 Tuber Code: 45530

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop of Llandaff Flower Tubersdt-brown FLOWER BULBS Dahlia Bishop of Llandaff Flower Tubers
1 Tuber Code: 45531

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop Of York Flower Tubers
1 Tuber Code: 45534

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Karma Prospero Flower Tubersdt-brown FLOWER BULBS Dahlia Karma Prospero Flower Tubers
1 Tuber Code: 53726

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Karma Fiesta Tuberdt-brown FLOWER BULBS Dahlia Karma Fiesta Tuber
1 Tuber Code: 65458

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Eveline Flower Tubersdt-brown FLOWER BULBS Dahlia Eveline Flower Tubers
1 Tuber Code: 46252

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop of Canterbury Flower Tubersdt-brown FLOWER BULBS Dahlia Bishop of Canterbury Flower Tubers
1 Tuber Code: 45529

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop Of Leicester Flower Tubersdt-brown FLOWER BULBS Dahlia Bishop Of Leicester Flower Tubers
1 Tuber Code: 45532

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Bishop of Oxford Flower Tubersdt-brown FLOWER BULBS Dahlia Bishop of Oxford Flower Tubers
1 Tuber Code: 45533

Sale price£7.95
dt-brown FLOWER BULBS Dahlia Happy Single Party Flower Tubersdt-brown FLOWER BULBS Dahlia Happy Single Party Flower Tubers
1 Tuber Code: 53725

Sale price£7.95
dt-brown FLOWER PLANTS 3 Young Plant Dahlia Starburst Pinkdt-brown FLOWER PLANTS 9 Young Plant Dahlia Starburst Pink
Sold out
  • 3 Young Plant Code: 64933
  • 9 Young Plant Code: 64934

Sale price From £12.95
dt-brown FLOWER PLANTS 3 Young Plant Lavendula Stoechas (French) Pinkdt-brown FLOWER PLANTS Lavendula Stoechas (French) Pink
Sold out
  • 3 Young Plant Code: 64937
  • 9 Young Plant Code: 64938

Sale price From £12.95
dt-brown FLOWER PLANTS 3 Young Plant Lavendula Stoechas (French) Deep Rosedt-brown FLOWER PLANTS Lavendula Stoechas (French) Deep Rose
Sold out
  • 3 Young Plant Code: 64939
  • 9 Young Plant Code: 64940

Sale price From £12.95
dt-brown FLOWER PLANTS Lavandula stoechas (French) Collection 9 Young Plantsdt-brown FLOWER PLANTS Lavandula stoechas (French) Collection 9 Young Plants
Sold out
9 young plants, 3 of each variety Code: 64943

Sale price£25.90
dt-brown FLOWER PLANTS 5 Young Plants Petunia Plum Cockatoodt-brown FLOWER PLANTS Petunia Plum Cockatoo
Sold out
  • 5 Young Plants Code: 64935
  • 15 Young Plants Code: 64936

Sale price From £14.95
dt-brown FLOWER PLANTS 3 Young Plant Lavandula Stoechas (French) Deep Purpledt-brown FLOWER PLANTS Lavandula Stoechas (French) Deep Purple
Sold out
  • 3 Young Plant Code: 64941
  • 9 Young Plant Code: 64942

Sale price From £12.95
dt-brown FLOWER PLANTS 3 Young Plants Salvia Hot Lips
Sold out
  • 3 Young Plants Code: 64948
  • 9 Young Plants Code: 64949

Sale price From £12.95
Dahlia Tubers Dahlia Tubers

Growing Dahlia Tubers

Dahlias can either be grown in the ground after the last frost, between April and May, or can be started indoors in pots for earlier growing between March and April. A tip for promoting the growth of many flowers on your dahlias is to regularly deadhead your plants, and to use a slow-releasing fertiliser if growing them in pots. Make sure to water your dahlias regularly, especially in dry weather.

Over the last few years, we have seen renewed interest in these amazing plants, and every summer, our trials garden becomes ablaze with colour for a long stretch and sees us cutting armfuls of blooms for months. A growing guide for further advice on getting the most from your dahlia tubers will be included with all orders.

Dahlia petals can be eaten, and are great for adding colour to salads. To learn about which other flowers are edible, our guide to edible flowers contains details on interesting ways to add them to your food and drink.

Order Your Dahlia Tubers Today

At D.T. Brown, we have been selling flower bulbs, seeds, and plants to UK home gardeners for over a century. From crocus bulbs to lily bulbs, all of our flower bulbs are specially chosen for their quality for a 100% satisfaction guarantee.

Order your dahlia tubers from D.T. Brown. Shop now and bring your garden to life with our many quality bulbs for delightful blooms.

We aim to dispatch all UK seed orders within 3-5 working days, and anything else within 5-7 working days. Live products will be dispatched at their optimum time for planting.