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Item Number: SNV7059

Passionflower Seeds (Organic)

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Passionflower is a vigorous perennial vine with intricate purple-and-white summer blooms that attract bees and butterflies. Native to the southeastern United States, it grows well on trellises and fences in full sun to partial shade and well-drained soil.

Passionflower seeds are a beautiful and beneficial choice for gardeners interested in ornamental vines, pollinator support, and traditional preparations. This vigorous perennial climber produces intricate purple-and-white blooms that appear in mid to late summer, creating a stunning display while attracting bees, butterflies, and other pollinators. Native to the southeastern United States, passionflower thrives in temperate climates and is well-suited for trellises, fences, or naturalized garden edges.

For more fragrant and pollinator-friendly plants, browse our full collection of herb seeds.

Passionflower – Passiflora incarnata

Soil Temperature: 65–85°F
Planting Depth: 1/4"
Germination: 14–28 Days (with cold stratification and scarification)
Height At Maturity: 10'–20'
Days To Maturity: 120–180 Days
Sun/Shade: Full Sun to Partial Shade
Spacing After Thinning: 18"–24"
Approx. Seeds per Pack: 20 Seeds

$5.20
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Shipping Information

Ships from Northern CA.

Shipping Weight: 0.01 lb

Dimensions: 5.0"L x 2.625"W x 0.1"H

Features

  • Attracts Bees/Butterflies
  • Edible Flower
  • Good for Drying
  • Grow on a Trellis
  • Open-Pollinated
  • Requires Staking
  • Requires Summer Water
  • Suited to Warmer Climates

Characteristics

Organic Status: Certified Organic Product
USDA Growing Zone: 6 - 10
Approximate Harvest Time : Early Summer
Approximate Harvest Time : Late Spring
Approximate Harvest Time : Late Summer
Growth Habit : Vining
Life Cycle : Tender Perennial
Plant Usage : Attracts Bees/Butterflies
Plant Usage : Medicinal Plant
Plant Usage : Ornamental
Planting Time : Spring
Planting Time : Summer
Seed Unit Sizes : Seed Pack
Soil pH : 6.1 - 6.5
Soil pH : 6.6 - 7.0
Soil pH : 7.1 - 7.5
Starting Location : Start Indoors & Transplant
Useful Plant Part : Flower
Useful Plant Part : Fruit
Useful Plant Part : Leaves
Organic Certifier: Oregon Tilth

Planting & Care

Soil & Water: Plant prefers full sun and dryish soils, trellis. These can easily be trained up a sunny wall on the porch to give seasonal shade, and the flower display is a big plus.

Soil & Water: Soak seeds in a jar of water placed in the bright sun for 2 days and nights up to a week, then plant about 1/2 inch deep in fast-draining mix and keep evenly warm. Good subject for lights or bottom heat. Germination can take up to 2 weeks or more. Work up in pots and transplant to 4 ft. apart.

Planting & Growing: Harvest leaves and flowers for drying from summer through fall.

Useful Information

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