Passiflora Caerulea comes in various forms, including shrubs, annuals, perennials, and even trees, among others. Some of them will also yield edible fruits if they are planted in a pollinator garden. 

However, they all have peculiar blooms that only last for approximately a day. Additionally, in addition to its unique qualities, the passion flower has a large, flat petal base with five to ten petals arranged in a flat or reflex circle around the centre. 

Passiflora Caerulea is a fast-growing flower that should be planted in the spring or early autumn when the weather is still warm.

As we advance in this article, we will talk about Passiflora Caerulea and how to grow this helpful flower!

What Is Passiflora Caerulea?

It is classified as a perennial vine and belongs to the passion flower family. Passiflora caerulea is native to South America and grows as a perennial vine (Passifloraceae). Known as a vining plant, it multiplies and produces long, twining tendrils with lobed leaves and spectacular blooms with sepals that are white or blue and filaments that are white, purple, and blue. 

It also produces fruits that are egg-shaped and vivid orange in colour. In addition to blue crown passionflower, blue passionflower, and common passionflower, passiflora caerulea is known by various other names.

The blue passion flower vine is a very cold-hardy variety of the passion flower family, capable of withstanding temperatures below freezing. Three to six feet in width, with the possibility to expand upwards of thirty feet by its tendrils, is the spread of this plant. 

Several helpful pollinators, including butterflies, bees, and birds, are attracted to the blossoms of these aromatic climbing plants.

How To Grow Passiflora Caerulea?

Depending on your region’s environment, the best time to plant blue passion flower vine outdoors is between mid-spring and autumn. Blue passionflowers will bloom from early summer to early autumn, and their fruit will ripen between early and mid-fall, depending on the climate. You may also grow blue passionflowers inside all year round if you want to.

  • Gather Your Seeds And Start A Garden: You should wait until the passionfruit fruit is mature before gathering the seeds to propagate new plants. Cut the fruit open and remove the seeds, which should be washed and dried. A nursery may also sell blue passion flower seeds, which you may plant yourself.
  • Soak Your Seeds: Make a saturated solution for your seeds in warm water overnight to help them germinate more quickly. Sandpaper may also be used to mildly scarify your sources if you want to make them seem more natural. If you wish to scarify your seeds, you must take care not to injure them. Remove any seeds that have risen to the surface of the water bath and discard them.
  • Start The Process Of Germinating Your Seeds: Fill a small container halfway with moist potting mix and gently press the seeds into the soil’s surface with your fingers. Because the roots will need enough sunshine to germinate correctly, do not bury or cover them in mud. Wrap the whole container in a transparent plastic bag to keep the moisture in, and store the bagged container in a warm location away from direct sunlight to keep the water in.
  • Look For Sprouts If There Are Any: Within two months, your seeds should begin to germinate and develop into seedlings. Once your seedlings have started to develop true leaves, move your plant to full sunlight. Increase the amount of time your sprouts spend in direct sunlight by a bit each day.
  • Transplant Your Seedlings Into Larger Containers: Once your sprouts have produced multiple sets of leaves, they are ready to be replanted. Choose a position in your garden that receives either full sun or moderate shade, ideally against something like a fence or trellis, so that your passion flower vines may grow up and out of the ground. 
  • Repot Your Seedlings: Prepare the soil in a big pot or directly in the ground by digging it up and checking it for drainage before planting it there. Plants should be carefully dug out from their growth tray and transplanted to their new position. Water your seedlings well as soon as possible.