Add dramatic, velvety blooms to your garden with Lisianthus Roseanne Black Pearl, an heirloom variety known for its deep, dark purple to nearly black flowers. These sun-loving seeds grow into elegant, long-lasting plants ideal for garden beds, borders, and containers. Perfect for home gardeners seeking premium heirloom flowers that combine striking beauty with easy cultivation.
Features & Specifications:
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Plant Type: Lisianthus Roseanne Black Pearl (Heirloom Flower)
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Seed Type: Non-GMO, high germination
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Growth Habit: Upright perennial or annual (depending on climate)
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Height: 40–70 cm (mature plant)
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Flower Color: Deep purple to black, double blooms
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Blooming Season: Summer through autumn
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Sunlight: Full sun
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Soil Type: Well-draining, fertile soil
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Water Requirements: Moderate; water consistently, avoid waterlogging
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Maintenance: Low; minimal pruning required
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Pollinator Friendly: Attracts bees and butterflies
Planting & Sowing Instructions:
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Seed Preparation: Soak seeds in lukewarm water for 4–6 hours to improve germination (optional).
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Sowing Depth: Sow seeds 0.3–0.5 cm deep in seed-starting mix or garden soil.
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Temperature: Maintain 20–25°C for optimal germination.
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Watering: Keep soil lightly moist until seedlings emerge.
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Germination Time: 14–21 days.
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Transplanting: Once seedlings have 2–3 true leaves, transplant into garden beds or containers spaced 25–30 cm apart.
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Care: Support taller plants if needed; deadhead spent flowers to encourage prolonged blooming.
