Ashridge Nurseries is working as normal and the despatching of bareroot plants is underway. 

You can see Current Delivery Information Here. We are now taking orders for delivery in January 2021.

Purple Gem Semi-Cactus Dahlias

  • Free Delivery
  • HOW TO GET
    FREE DELIVERY
Free Returns
5 Years Guarantee For signed up members
Shade Full Sun
Soil Good, Well Drained
Colour Purple
Type Pot Grown, Rooted Cutting, Tuber
Also Good Vase Life
Flowering Jun, Jul, Aug, Sep, Oct, Nov
  Buy 3 or more plants and save

SIZES 1-2 3+
3 Litre Pot Out of Stock £12.00Out of Stock£10.80
  Prices include VAT

Out of Stock

£5.94

Dahlia Purple Gem

Enter a purple patch in gardening by growing the magnificent Purple Gem Dahlia! This deep purple, semi-cactus variety carries blooms 12cm across. As the flowers mature, the ends of the petals fade to lavender, adding a silvery sheen the whole bloom.

If this type of dahlia isn't for you, we have a wide-ranging selection, so why not check out our full list of dahlias for sale?

The stunning purple-shaded quilled petals are further set off by being held on burgundy stems with attractive green, divided foliage.

Purple Gem Dahlias in Your Garden...

Dahlia Purple Gem does well in beds alongside paler flowers and grasses - it looks best in groups of three or even five if you have the room. The magnificent flower heads look great when mixed with other dahlias in velvety tones of rich plum, deep red and near-black.

In the cutting garden, the more you cut, the more flowers you get - that's why it's important to keep deadheading in mixed flower beds, even if you're not growing them for flower arranging.

Features of Purple Gem Dahlias

  • Colour: Deep purple with lavender outer petals
  • Foliage: Mid-green divided leaves
  • Flower Size: 12cm
  • Type: Semi-cactus Dahlia
  • Cutting: Yes
  • Height/Spread: 1.2m x 50cm
  • Flowering: July to November
  • Planting Months: End February to July

Did You Know...

Introduced way back in 1957, Purple Gem is also sometimes referred to as Kop's Purple after its breeder.

  • Small Box

    Small box

    (Orders containing only seedlings or rooted cuttings)

    £7.20

    including VAT per order

    FREE

    For ORDERS
    Over £60 inc VAT

  • Standard box

    (Bareroots up to
    1.2m)

    £11.40

    including VAT per order

    FREE

    For ORDERS
    Over £60 inc VAT

  • Large box

    (Pots up to
    and incl. 7.5L)

    £15.00

    including VAT per order

    FREE

    For ORDERS
    Over £100 inc VAT

  • Trees & Hedging

    (Bareroots &
    trees 1.2m+)

    £18.00

    including VAT per order

    FREE

    For ORDERS
    Over £120 inc VAT

  • Pallets

    (Root balls, large pots,
    trees etc)

    £60.00

    including VAT per order

    FREE

    For ORDERS
    Over £240 inc VAT


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

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Thank you, The Ashridge Nurseries Team.

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