Thompson & Morgan

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Dahlia Tubers

Dahlias are great plants for dry and sunny spots in your garden - as drought-tolerant plants they'll cope with hot, dry weather, blooming throughout the summer. Deadheading them will help to prolong the flowering period. Lift and store your dahlia tubers in the autumn, ready to be planted out the following spring. Read our how to grow bulbs guide for more information.

We have found 2 products.

Dahlia 'Pompone Mixed'

Give your garden a vibrant splash of late summer colour with Dahlia 'Pompone Mixed'. The small but perfectly formed flower heads create a wonderful colour mix that give borders a lovely vintage feel. The tall stems of this decorative dahlia add height and structure to the back of borders, and are perfect for cutting for your own bouquets. Tuber size 1. Height: 120cm (47"). Spread: 60cm (24").

Useful links:

How to grow bulbs, corms and tubers


3 for 2 on spring planting bulbs
More info
    • 5 dahlia tubers

    • Despatch:
    • £9.99
    • Out of stock
    • 10 dahlia tubers

    • Despatch:
    • SAVE *£4.99  
    • £19.98 £14.99
    • Out of stock

Dahlia 'Ferncliff Illusion' (Giant Tree Dahlias)

'Ferncliff Illusion' stands straight and amazingly grows over 5ft tall! These beautiful specimens flower in spectacular fashion, bursting open to reveal double white blooms with delicately blushed pink petal tips. Planted at the back of a border, or even grown in a large container, these dahlias flower from July to October and will repeat their stunning displays year after year. Height: 160cm (63"). Spread: 60cm (24")

More info
    • 2 dahlia tubers

    • Despatch: By end of June 2016
    • £8.99
    • 4 dahlia tubers

    • Despatch: By end of June 2016
    • £14.99