Description
Catchfly Seeds 6885 (Silene armeria).
Resilient Rose-Pink Blooms for Sun and Tough Soils.
Catchfly (Silene armeria) is an exceptionally hardy, open-pollinated perennial that produces dense, globe-shaped clusters of vibrant, deep rose-pink flowers on long, sturdy stems. While originally introduced and now naturalized across North America, it is prized for its ability to thrive where other garden plants struggle—excelling in nutrient-poor ground, intense summer heat, and drought-prone spots. Growing to an average height of 60 cm, Catchfly makes a striking addition to sunny borders, wildflower gardens, and informal arrangements as a long-lasting cut flower.
Quick Seed Details
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Product Code: 6885
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Botanical Name: Silene armeria
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Type: Open-Pollinated Perennial (often performs as a self-seeding annual in Zones 3–4)
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Hardiness: Zones 3–8
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Colour: Deep Rose-Pink
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Height: 60 cm
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Light Requirement: Full Sun
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Seed Count: Approx. 700 seeds per packet (7,800 seeds per gram)
What you need to know to Plant & Grow
Catchfly is remarkably easy to establish, whether direct-sown into the garden or started indoors.
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Sow Indoors: Start seeds in late March using a quality soilless growing medium. Maintain a temperature of 20°C for the 10 to 15 day germination window. Once sprouted, grow seedlings under lights at a slightly cooler temperature before hardening off and transplanting outdoors after frost risk passes.
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Direct Sowing: Sow directly into a prepared outdoor bed in early May or in late fall for early spring emergence.
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Soil & Site Needs: Highly adaptable. Prefers full sun and performs exceptionally well in poor, dry, or sandy soils where other perennials fail.
Why Catchfly Seeds belong in Your Garden
If you have a hot, dry spot with poor soil that needs a reliable burst of vivid colour, Catchfly is the perfect choice. Its low-maintenance nature, heat resistance, and reliable self-seeding habit ensure you will enjoy its showy pink clusters summer after summer with minimal effort.
