Passionflower Seeds (Organic)

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.

Variety Details

• Plant type: Tender Perennial
• Growth habit: Vining
• Crop category: Flower seed
• Recorded feature: Open-Pollinated
• Product format: Seed packet

Sowing & Growing

• Germination temperature: Soil Temperature: 65–85°F Planting Depth: 1/4" Germination: 14–28 Days (with cold stratification and scarification)…
• Maturity: Soil Temperature: 65–85°F Planting Depth: 1/4" Germination: 14–28 Days (with cold stratification and scarification)…
• Planting season: Spring or Summer
• Starting location: Start Indoors & Transplant
• Recorded soil pH: 6.1 - 6.5 or 6.6 - 7.0 or 7.1 - 7.5

Prepare a weed-reduced seedbed for Passionflower and use the recorded planting season, depth, and light requirements. Press shallow-sown seed into good soil contact and keep the seed zone from drying during establishment. Thin or transplant only when the growth habit and spacing call for it. Leave enough room for mature width and air movement. Bloom timing and final height can shift with sowing date, climate, soil, moisture, and competition, so use listed figures as planning ranges.

Place Passionflower where its recorded height and growth habit fit the surrounding planting. Shorter companions can be positioned toward bed edges, while taller stems need room where they will not shade small seedlings too early. If cutting flowers, harvest with clean tools at the stage appropriate to the bloom form. If leaving flowers in place, observe how bloom sequence changes through the season and record which sowing date performed best at the site.

Explore related options in our full collection of herb seeds.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.