Platycodon Balloon Bellflower Seeds – Heirloom Perennial Flower Mix

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Grow charming Platycodon Balloon Bellflower Flower Mix with these premium perennial seeds. This beautiful heirloom mix produces inflated balloon-shaped buds that open into star-shaped flowers in shades of blue, pink, and white. These easy-to-grow Non-GMO perennials are perfect for outdoor gardens, borders, rock gardens, and containers. Long blooming from summer to fall, they attract pollinators and make excellent cut flowers. Ideal for beginners and flower enthusiasts seeking reliable, low-maintenance blooms year after year.
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Platycodon Balloon Bellflower Seeds – Heirloom Perennial Flower Mix

$16.99

Planting Season

Early spring

Light Requirement

Full sun to partial shade

Plant Height

12–30 inches

Indoor/Outdoor

Outdoor
Planting Information
Life Cycle Perennial
Plant Characteristics Clump Forming
Plant Type Flowering Perennial
Flavour Profile N/A
Life Perennial
Germination Time 2-3 Weeks
Fruit Size N/A
Soil Type Well Drained
Soil pH 5.5-7.0
Spacing Between Plants 30-45 cm
Watering Needs Moderate
Harvest Time N/A
Bloom Season Summer-Fall
Seeds per Pack 500
Seed Type Non-GMO Heirloom
Yield Potential High
GTIN 36002956182

Surface sow seeds (do not cover with soil) as they need light to germinate. Press gently into moist soil. Keep consistently moist at 18–22°C. Germination in 2–3 weeks.

Plant in well-drained soil. Water moderately. Deadhead spent flowers to extend blooming. Cut back in late fall. Divide every 4–5 years if needed. Hardy perennial (Zones 3–9) and very low maintenance once established.

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Frequently Asked Questions

Everything you need to know before you sow.

Why is Platycodon called balloon flower?

The flower buds swell into rounded, balloon-like shapes before opening into star-shaped bell flowers, creating a distinctive feature in the garden.

Can Platycodon return every year?

Yes. Platycodon is a perennial, so established plants can return in subsequent growing seasons when grown in suitable conditions.

Where should Platycodon be positioned in a flower border?

Plant it in full sun to partial shade with well-drained soil. Its upright growth works well in mixed borders, cottage gardens, and perennial beds.

How can I prevent young Platycodon plants from being damaged during transplanting?

Handle the root system carefully and avoid unnecessary disturbance. Transplant established seedlings gently into prepared soil and water them after planting.

Can Platycodon flowers be used in cut-flower arrangements?

Yes. The star-shaped blooms can add a distinctive form to seasonal arrangements. Cut stems when buds are developed and beginning to open.

How does Platycodon change during the flowering season?

The rounded buds gradually expand before opening into blue, pink, or white bell-shaped flowers, depending on the mix and individual plant.

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