Passion flower Passiflora caerulea blue - Hardy plant

Passiflora caerulea

Passion flower Passiflora caerulea blue - Hardy plant

Passiflora caerulea
Exotic climber
Beautiful and exotic. The aromatic, blue passionflower (Passiflora caerulea) makes our fence so much more appealing! The winter green climbing shrub has large blue flowers, with pure white petals. You can also plant the exotic passion flower in a lovely flowerpot. For extra butterflies and bees! The flowers bloom all summer. The plant produces edible fruit in the second year after planting.
The plant needs the support of a climbing rack or fence to grow. Pruning is not necessary, unless the plant becomes too large. Sufficient light is needed to ensure good growth. Passionflowers grow best in the sun. The soil should be kept slightly damp. Water it more during dry periods.
Choose your variant

Passion flower Passiflora caerulea blue - Hardy plant

Regular price £15.99
Regular price £15.99
Payment methods accepted
Free afterpayment with Klarna
Sustainably packed with recycled packaging material
Fresh from the nursery
Delivered within 7 days
Largest product range of organic plants
How we measure

From the bottom of the nursery pot to the top of the plant.

Seasonal effects

The appearance of ramblers changes between seasons. From a bare plant lying dormant in winter to fresh greenery in spring, in full bloom during summer to leaves changing colour and dropping in autumn. This is a natural process courtesy of mother nature. Our plants will be delivered accordingly.

Latin name: Passiflora caerulea
Delivery type: Supplied as container plant
Guarantee: 6 months growth and flowering guarantee
Preferred location: Sun, Half shadow
Green stayer: Yes
Leafs all year: No
Hardy plants: Yes
Self polinating: No
Edible: No
Naturalizing: No
Scented: Not Scented
Grafted: No
Cutting flowers: No
Flowering: July - October
Growing Height: 200 - 400 cm
Planting distance: 50 - 80 cm

Hardy passion flower plants grow best in the garden. They do like a sheltered, sunny spot and that's just where these climbers are most likely to flower most abundantly and be at their prettiest. Improve the soil with some added potting compost. Remove the plant from its nursery pot and plant your passion flower in the soil. Water generously immediately after planting.
Passiflora in a large ornamental pot

Passiflora also grows well on the patio, in a greenhouse or conservatory or even as an indoor plant. Use a large flower pot with holes in the base (minimum 30 cm diameter). Cover the bottom with a layer of gravel or hydro-granules. Put compost in the pot and plant the root ball of the Passiflora pot at the correct depth. Fill with compost and press firmly. Water your passion flower immediately after planting. Put the passion flower in a place where it gets full sun.

Climbing passion flower vine

The long, supple branches of the passion flower plant like to grow up a frame, bamboo canes or a pergola so you need a nice sturdy frame for them whether potted or in the garden. Using garden ties, you can either tie your passiflora to the frame or just wind it through the frame.


If you regularly snip off the tips of side shoots on your Passiflora, you will encourage reflowering. If you want to see fruit grow on your plant, leave the overblown flowers to develop. For extra abundant flowering on your passion flower plant, Bakker advises feeding it regularly with a good liquid fertiliser throughout the summer.

Overwintering Passiflora

Passiflora planted in the garden is good and hardy but if you have it in a container, this climber will be frost sensitive. But you can still keep it over the winter in a pot. Thin it right out and store the pot in a light, frost-free area before the first frosts - at around 5-10˚ C. Water less but don't allow it to dry out entirely. Stand your passion flower plant in a warmer spot in the spring and pot it up with nice fresh potting compost and water more frequently. Once the plant starts growing, feed it again with liquid fertiliser for flowering plants. Then it should be able to go outdoors again and grace your patio or decking. Keep an eye out for late frosts and don't let it get damaged.


Once the passion fruit is mature and ripe it is of course edible. This is more likely in areas with direct sunlight.
The shape of a passion flower is said to represent the suffering of Christ. The crown petals and long stamens make you think of the crown of thorns. The plant's name comes from the Latin 'passio' (suffering) and 'flos' (flower). Many varieties of Passiflora will fruit in the summer.
Passiflora is classified under Passifloraceae.


Shopping Cart


Product title

1 x £29.95


Check Out

Choose your country

  1. België België
  2. Belgique Belgique
  3. Deutschland Deutschland
  4. France France
  5. Nederland Nederland
  6. Österreich Österreich
  7. Schweiz Schweiz
  8. Suisse Suisse
  9. United Kingdom United Kingdom