Passiflora caerulea Seeds (Passion Flower)

Passion Flower (Passiflora caerulea), also known as Blue Passion Flower or Common Passion Flower, is a vine-like plant originating from South America. It features showy, intricately-patterned flowers with violet, white, and blue petals, surrounding a complex structure of stamens and pistils. This climbing perennial can reach a mature size of 10 to 30 feet, making it ideal for arbors, fences, and trellises. It is hardy in USDA zones 6 to 11, making it suitable for cultivation in a wide range of climates. Passion Flower can be grown from Passiflora caerulea seeds with successful germination and establishment.

Growing Passiflora caerulea from Seed

• Growth cycle: Perennial
• Watering: Medium
• Sunlight: Medium Sun
• Suitable climates: Humid Continental, Humid Subtropical, Mediterranean, Marine West Coast, Tropical Wet, Tropical Wet & Dry
• Where to grow: Indoor & Outdoors
• Flower color: Blue

Germinating Passion Flower Flower Seeds

To germinate Passiflora caerulea, soak the seeds in warm water for 24 hours. Sow them in a well-draining potting mix, cover lightly, and keep the soil consistently moist. Place in a warm, sunny location.

We source all of our Passiflora caerulea seeds from a small greenhouse facility based in southeastern Maine and store them in a dark, temperature-controlled environment before shipment. You’ll find that our fresh Passion Flower seeds are much easier to germinate than the mass-produced packets of flower seeds found in stores! If you have any trouble growing Passion Flower seeds, we’re happy to send you additional gardening tips. In the (unlikely) event that your Passiflora caerulea seeds do not germinate at all, we’ll give you a full refund, no questions asked.

We offer this variety on Etsy, eBay, and Amazon, as well!

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