Catchfly is a hardy perennial that brings vibrant magenta blooms to gardens from late spring through summer, thriving in zones 3 to 8. This compact variety grows just 12 to 18 inches tall, making it well-suited to rock gardens, borders, and naturalized plantings where it flourishes in full sun and moderate water. Native to sandy meadows and dry hillsides across Europe and western Asia, catchfly has sticky, viscous stems and star-shaped flowers that bloom in delicate panicles. It tolerates poor soils, drought, and shallow rocky conditions while remaining deer-resistant, and it often self-seeds freely once established.
Full Sun
Moderate
3-8
18in H x 12in W
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Moderate
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The sticky stems just below the flower panicles give this plant its distinctive name and a tactile quality rarely found in ornamental flowers. Deep magenta, star-shaped blooms rise above grass-like foliage in profuse clusters from May through August, depending on your location and conditions. Catchfly shrugs off poor soils, drought, and deer with equal indifference, asking only for sharp drainage and full sun to perform at its best.
Catchfly excels in naturalized plantings where its ability to self-seed allows it to establish drifts across meadows and rocky slopes. It performs well in annual or perennial borders, raised beds, and rock gardens where sharp drainage can be assured. The compact, tufted growth habit and low maintenance requirements make it suitable for cottage gardens and informal landscape schemes where self-seeding adds spontaneity rather than chaos.
No timeline data available yet for this variety.
Deadhead flowers immediately after bloom to encourage continued flowering and prevent unwanted self-seeding if you prefer to control where new plants appear. In spring, pinch the stems to promote better branching and a more compact, bushy growth habit, which helps prevent legginess. Winter mulch applied in autumn helps the plant survive cold periods and can extend its typically short lifespan.
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“The genus Lychnis derives its name from the Greek word lychnos, meaning a small portable lamp, referencing the ancient use of woolly species leaves as lamp wicks. Catchfly itself is native to sandy meadows, dry hillside ridges, and clearings spanning Europe to western Asia, where it has long thrived in marginal soils that would challenge other ornamentals. This particular cultivar, 'Splendens Plena', represents a garden selection refined over generations for its intensely showy double flowers and reliable performance in temperate climates.”