Description
Heirloom Passion Fruit Seeds (Passiflora edulis) – Planting Guide
Planting Instructions
Best Planting Time:
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Outdoors: Spring when soil reaches 20°C (68°F)
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Indoors: Start 8-10 weeks before last frost
Planting Steps:
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Soil: Well-draining, fertile mix (pH 6.5-7.5)
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Depth: Sow 1/4 inch (0.6 cm) deep
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Spacing: 6-10 feet between plants (vines spread 10-20 feet)
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Light: Full sun (minimum 6 hours daily)
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Temperature: Keep above 15°C (60°F)
Germination & Early Care:
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Germination time: 10-20 days
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Transplant when seedlings have 4+ true leaves
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Provide trellis or support at planting time
Growth & Care
Watering:
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Keep soil consistently moist (not soggy)
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Established plants tolerate brief dry spells
Fertilizing:
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Use balanced fertilizer monthly during growth
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Switch to high-potassium formula when flowering
Pruning:
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Train main vine along support
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Trim side shoots to encourage fruiting
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Remove dead growth in early spring
Pollination:
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Most varieties self-fertile
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Hand-pollinate flowers in cool climates
Fruit Production
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Time to first fruit: 1-3 years
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Harvest season: Summer through fall
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Yield: Mature vines produce 50-100 fruits annually
Climate Requirements:
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USDA Zones: 9-11 (or grow as annual in cooler zones)
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Ideal temperature range: 20-30°C (68-86°F)
Note: Seed-grown plants may vary slightly from parent. For container growing, choose compact varieties and minimum 10-gallon pots.






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