Garden Wonder Dahlia Tubers

  • Free Delivery
Free Returns
5 Years Guarantee For signed up members
Shade Full Sun
Soil Good, Well Drained
Colour Red/Crimson
Type Tuber
Also Good Repeat Flowering, Vase Life
Flowering Jun, Jul, Aug, Sep, Oct, Nov

Dahlia Garden Wonder (Decorative)

See full product description

  Buy 3 or more plants and save

SIZES 1-2 3+
Tuber Out of Stock - Ordering Now £3.84Out of Stock - Ordering Now£3.19
  Prices include VAT



Garden Wonder: Decorative Dahlia Tubers

Garden Wonder Dahlias are a cause for a red alert! If you want a dose of pure, vibrant, proper "look at me, because you can't not" red in your garden then these should be perfect for you. This fabulous, decorative type dahlia is fully double deep red crimson, and the flowers, between 10-15cm across, are held above compact plants with attractive green, divided foliage. It makes an excellent cut flower for arrangements and bouquets, and it is a popular choice for exhibiting at flower shows.
Browse our other Decorative Dahlias or our full range of Dahlias here.


  • Colour: Vibrant crimson red
  • Foliage: Green divided leaves
  • Flower Size: 10 to 15cm
  • Type: Decorative Dahlia
  • Cutting: Yes
  • Height/Spread: 90cm x 40cm
  • Flowering: July to November
  • Outdoor Planting Months: March to July

Growing Garden Wonder Dahlias

This versatile dahlia grows happily in large pots and is compact enough for any terrace, patio, decking or balcony.

All dahlias do best in deep rich soil with good drainage in a sunny spot. If it is windy they will need staking. They are greedy, thirsty plants so will need watering in dry spells, and they will always flower that little bit better if there is a bit of soluble food in the watering can once every couple of weeks.

Despite the size of the plants and the large flowers, it has incredibly stout stems, so doesn't need as heavy staking as many other varieties do, although some support in windy areas will still be needed.

It is generally more convenient to put support stakes in at planting time, rather than leaving it until there is foliage in the way.

Planting Companions for Garden Wonder

Its vivid red colour will sit perfectly in a hot, exotic planting scheme, along with orange and yellow flowers and deep-coloured leaves.

A mainstay of late mixed border displays, plant alongside end-of-season bloomers like Echinacea and Rudbeckia for a great show.

Did You Know?

Garden Wonder is Dutch and was introduced in either 1973 or 1979 - there is another cultivar of the same name by the same breeder, and some of our sources clearly must have them muddled up...but which ones?

  • Small Box

    Small box

    (Orders containing only seedlings or rooted cuttings)


    including VAT per order


    For ORDERS
    Over £60 inc VAT

  • Standard box

    (Bareroots up to
    1.2m & plants in p9 pots)


    including VAT per order


    For ORDERS
    Over £60 inc VAT

  • Large box

    (Pots up to
    and incl. 7.5L)


    including VAT per order


    For ORDERS
    Over £100 inc VAT

  • Trees & Hedging

    (Bareroot plants and trees
    over 1.2 metres in height)


    including VAT per order


    For ORDERS
    Over £120 inc VAT

  • Pallets

    (Root balls, large pots,
    trees etc)


    including VAT per order


    For ORDERS
    Over £240 inc VAT

Bareroot planting is best done between October and April
Bareroot and potted - what's the difference?

We do use cookies, which are bits of code that stay on your browser. They help you to buy products from us online in a convenient and secure manner, and help us to improve and give you the smooth service that you desire.

Thank you, The Ashridge Nurseries Team.

Back to top