× Important: By continuing to use this site, you agree to our Privacy and Cookie Policy

Hardenbergia Duo

Introducing to you the gorgeous Lilac Vines, Hardenbergia Violacea or Hardenbergia Alba. Their refined features resemble a miniature flowering Wisteria, with the added bonus of elongated semi-evergreen leaves which provide an all year round veil and a faster growing but better-behaved smaller size. From late spring and early summer, they become festooned with delicate violet or white, heavily scented flowers that are ideal for covering unsightly walls with a little gardening glamour. This collection comprises of:
Alba -
Violacea -
ROGW17-34PHM2- ( 1 of each colour)

Flower Colour
Lilac, Purple

Type of garden
Container Gardening, Cottage Garden

Climber, Foliage/Stem/Fruit Interest, Great Ground Cover, Ideal for Beginners, Scented, Suitable for Container

Hardy Perennial

Climbers, Perennials

14 day

Flowering Time
Long Flowering, Spring & Summer

Sun or Partial Shade

2.5m (8')

2.5m (100")



Moist, but well drained


Sun or partial shade




Spring and summer

Additional Information

Loved by bees and butterflies. Evergreen climber. No regular pruning needed, however trimming may be required to keep neat and tidy after flowering. Hardenbergia do not like to be transplanted once in situ although pots and containers should be moved to a suitable environment when frosts and cold weather arise.Propagate by softwood cuttings in spring. Half Hardy to tender perennial, but would appreciate a warm wall.

Delivery Date: 01 Aug 2018 (+/- 14days)
Plant Hardiness

How hardy are our plants?

All our plants have a guideline temperature for how well they will tolerate winter cold.

Fully hardy perennials will withstand temperatures down to -15 °C (5°F) and often lower.
Hardy perennials are happy down to at least -5°C (23°F)
Half hardy perennials can withstand down to around 0°C (32°F)
And Tender perennials may be damaged by temperatures below 5°C (41°F)

Please remember that temperatures can vary significantly within quite a small area, and hardiness can be affected by soil, position and other factors.
If in doubt please give us a call.

Gardeners who bought this Hardenbergia also purchased...
As seen in
Readers Offer
Never pay more than £4.95 UK P&P regardless of quantity! (*excludes readers offers)
2 Plants in 7cm pots (1 of each)
Price: £15.00 + P&P
(Price per plant: £7.50)
Product Code: ROGW17-34PHM2
Order Qty:
1 plant in 7cm pot
Price: £12.00 + P&P
Product Code: ROGW17-34PHV1
Order Qty:
1 plant in 7cm pot
Price: £12.00 + P&P
Product Code: ROGW17-34PHA1
Order Qty:
3 plants in 7cm pots
Price: £18.00 + P&P
(Price per plant: £6.00)
Product Code: ROGW17-34PHA3
Order Qty:
3 plants in 7cm pots
Price: £18.00 + P&P
(Price per plant: £6.00)
Product Code: ROGW17-34PHV3
Order Qty:

"Thank you ladies for your beautiful plants.
Praise also, for the Bulrush Compost, of which I have purchased 8 bags during the past six months. It is superb and my garden has flourished.
Bless you,
Kind wishes"
Janet Morgan
Be the first to review this product