Passiflora caerulea – Blue Passionflower 💙🌿
Passiflora caerulea, or Blue Passionflower, is a spectacular climbing vine known for its exotic, star-shaped flowers with striking blue and white filaments. This vigorous grower brings a touch of the tropics to UK gardens and is often grown over trellises, pergolas, or fences for a stunning floral display.
Key Features:
✔ Unusual, intricate blooms with purple, blue, and white tones
✔ Can grow up to 6–10 metres with support
✔ Produces orange egg-shaped fruits in warm summers (ornamental and mildly edible)
✔ Semi-evergreen in mild regions
✔ Loved by pollinators, especially bees and butterflies
Care Instructions:
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Light: Thrives in full sun in a sheltered spot – south or west-facing walls are ideal
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Watering: Water regularly in dry spells, especially while establishing
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Soil: Prefers well-drained, fertile soil – avoid waterlogged areas
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Feeding: Use a balanced liquid fertiliser during the growing season
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Pruning: Prune in late winter or early spring to control size and encourage new growth
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Hardiness: Hardy in much of the UK but may need winter protection in colder areas – mulch roots or bring potted plants indoors
🌿 Tip: For an extra tropical look, pair with large-leaved companions like cannas or bananas!
Whether grown for its unforgettable flowers or wild, climbing habit, Passiflora caerulea is a must-have for anyone wanting to create a lush, exotic vibe outdoors. 🌸🌀
