Add a splash of brilliant color to your garden with Centranthus Ruber Flower seeds. Known for their clusters of bright blooms and long flowering season, these heirloom, non-GMO seeds are a perfect choice for home gardeners. Easy to grow and highly adaptable, Centranthus Ruber thrives in borders, cottage gardens, and containers, creating a vibrant display that attracts butterflies and pollinators.
Features & Specifications:
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Variety: Centranthus Ruber – Bright Blooms
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Seed Type: Heirloom, non-GMO
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Germination Rate: High, suitable for home planting
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Plant Height: 60–90 cm (24–36 inches)
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Flowering Season: Late spring to autumn
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Light Requirements: Full sun to partial shade
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Ideal For: Borders, cottage gardens, containers, and pollinator-friendly displays
Planting & Sowing Instructions:
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Sowing: Sow seeds directly outdoors in well-drained soil or start indoors in trays. Lightly cover with soil (about 3 mm).
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Watering: Keep soil lightly moist during germination, but avoid overwatering.
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Temperature: Best germination occurs at 18–22°C (65–72°F).
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Germination Time: Seeds usually sprout within 14–21 days.
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Transplanting: Thin or transplant seedlings once they reach 5–7 cm tall, spacing 30–40 cm apart.
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Care: Low maintenance; deadhead spent blooms to encourage continuous flowering. Drought tolerant once established.
