Purple Bougainvillea Seeds - Flower, 20 seeds

Quantity: 20 Seeds / pack

Bougainvillea is a vigorous tropical vine grown for its masses of papery purple bracts that surround its small true flowers. Seed-grown plants make excellent container specimens in cooler climates, where they can be overwintered indoors. Please note: seedlings can vary in flower color from the parent plant.

Why choose our seeds?

• Masses of vivid purple, papery bracts over a long season
• Vigorous climbing habit — beautiful on trellises, walls, and in large containers
• Thrives in full sun and warm conditions

How to grow Purple Bougainvillea seeds

Choose Your Planting Method

• Indoors: Start seeds indoors 8–10 weeks before the last expected frost.
• Outdoors: In frost-free climates, sow directly in warm soil after all danger of frost has passed.

Prepare Your Materials

• Seed-starting trays or pots
• Well-draining, sandy potting mix
• Spray bottle for misting

Sowing the Seeds

• Soak seeds in room-temperature water for 24 hours before sowing.
• Sow 1/4 inch deep and cover lightly with mix.

Provide the Right Conditions

• Light: Bright light; move to full sun once seedlings are established.
• Temperature: 70–80°F (21–27°C) — steady warmth is essential.

Germination

• Germination is slow and irregular, typically 2–8 weeks; some seeds may take longer, so be patient.
• Keep the mix lightly moist but never waterlogged.

Transplanting

• Transplant when seedlings have several sets of true leaves; handle the roots gently.
• Harden off before moving outdoors.
• Space plants 24–32 inches apart, or grow in a large container with a trellis for support.

Care Tips

• Sun: Full sun (at least 5–6 hours of direct sun daily) for the heaviest bloom.
• Water: Water deeply, then let the soil dry slightly between waterings; avoid waterlogged soil.
• Fertilizer: Feed lightly with a balanced fertilizer during the growing season.
• Prune to shape after flowering and provide a trellis or support for the climbing habit.

Bloom Time:

Late spring through fall in warm climates (hardy in zones 9–11); grown as a container plant elsewhere.