Passiflora 'Purple Haze'

purple passion flower

Eventual height & spread

Passiflora 'Purple Haze'

purple passion flower

  • 3 litre pot | 60cm cane
  • £32.99
  • In stock (shipped within 2-3 working days)
  • 9cm pot | 30cm cane
  • £17.99
  • available to order from autumn
  • 2 + 1 FREE 9cm pots
  • £35.98 £11.99 each
  • available to order from autumn
Delivery options
  • Standard £5.99
  • Named Day £10.99
  • Position: full sun or partial shade
  • Soil: moderately fertile, moist but well-drained soil
  • Rate of growth: fast
  • Flowering period: July to September
  • Hardiness: frost hardy (needs winter protection in cold areas)


Impressively large (up to 10cm across), exotic-looking flowers appear from midsummer on the slender stems of this semi-evergreen tendril climber. The flowers have a light scent and are sought-after by pollinating insects.

Passiflora 'Purple Haze' will be happiest on a sheltered wall where it gets some protection from the worst of the winter weather. Alternatively grow it in a cool conservatory or greenhouse.


  • Garden care:
    Passionflowers thrive in moist, well-drained soil enriched with plenty of well-rotted manure or garden compost before planting. Choose a sunny, sheltered spot protected from cold winds or pot up in a greenhouse or conservatory for earlier growth and better fruit ripening.

    Provide sturdy support, such as trellis or horizontal wires, for the twining stems to climb. Water freely during the growing season and reduce slightly in winter. For container growing, use large pots to account for rapid root growth, and ensure plants are moved to a frost-free location in winter.

    Feed regularly throughout the growing season and mulch in autumn with well-rotted manure or compost. In late autumn, cut back the top growth to around 10cm (4in) and apply light winter protection, such as a thick mulch around the base (avoiding the main stem) and wrapping the plant with a double layer of horticultural fleece if heavy frost is forecast.

    Passionflowers may die back in winter but will re-emerge in late spring in milder regions of the UK. Prune in spring to remove dead or overcrowded stems, and once established, trim flowered shoots after blooming to encourage strong growth.

    Remember that passionflowers are self-infertile, so plant two compatible varieties for successful fruit production.
  • To avoid dry conditions, and to ensure good soil contact around the rootball, we advise planting climbers at least 30cm (12in), and preferably 45-60cm (18-24in) away from the base of a wall or fence. An even larger distance should be maintained when planting climbers beside an existing tree or shrub.

    • Humans/Pets: Fruit are ornamental - not to be eaten

    Goes well with