Platycodon 'Astra Blue' (Balloon Flower)

The Astra series of Platycodon offers uniform, compact, well-branched plants with large, balloon-like buds that burst open into broad, upward-facing, bell-shaped blue flowers. 'Astra Blue' blooms long and prolifically on 12–18 inch stems. A charming perennial for borders and containers.

Growing Conditions

• Light: Full sun to partial shade.
• Soil: Well-drained, fertile soil.
• Water: Moderate; consistent moisture.
• Height: 2 feet or less.
• Spread: 1 foot or less.

Care Tips

Deadhead to encourage rebloom. Slow to emerge in spring; mark location. Long taproot; divide rarely.

Uses

Perennial borders, rock gardens, containers, cut flowers.