Grow your own Giant Granadilla Passionfruit Vine (Passiflora quadrangularis)! This fast-growing tropical vine produces stunning 5" fragrant flowers and massive 9 lb passionfruits?the largest in the Passiflora genus! Hardy in zones 10-12 or as a potted plant in cooler climates. Variety: Giant Granadilla (Passiflora quadrangularis) Fruit Size: 5-6? wide, 8-12? long, up to 9 lbs each Flowers: Large, fragrant, deep crimson purple blooms (5? wide) Growth Habit: Fast-growing tropical vine (up to 50 feet) Sunlight: Full sun to partial shade Soil Type: Well-draining, rich soil Watering: Moderate, prefers consistent moisture Medicinal Use: Traditionally used for liver support, headaches, insomnia Edible Uses: Enjoyed raw, cooked, or in drinks Hardiness Zones: 10-12 outdoors (thrives as a potted plant indoors) Germination: Can take 2 weeks to 4 months?patience is key! Common Name: Giant Granadilla, Barbadine, Badea Scientific Name: Passiflora quadrangularis USDA Zones: 10-12 (potted in cooler zones) Fruit Color: Greenish-yellow when ripe Soil Requirements: Well-draining, fertile soil Sunlight Needs: Full sun to partial shade Watering Needs: Moderate, prefers humidity Germination Time: 2 weeks to 4 months Plant Type: Perennial climbing vine giant granadilla seeds, passiflora quadrangularis, passionfruit vine, exotic fruit seeds, rare passionfruit, tropical fruit seeds, edible vine seeds, fast growing vine, huge passionfruit, fragrant flowers, tropical garden, rare fruit seeds, potted fruit plant