Add bold, tropical beauty to your garden with Giant Hibiscus, an heirloom flowering plant known for its large, vibrant blooms. These seeds grow into hardy, low-maintenance plants ideal for garden beds, borders, and containers. Perfect for home gardeners seeking ornamental flowers that provide a stunning visual display and attract pollinators throughout the growing season.
Features & Specifications:
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Plant Type: Giant Hibiscus (Heirloom Flower)
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Seed Type: Non-GMO, high germination
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Growth Habit: Upright perennial shrub
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Height: 1–3 meters (mature plant)
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Flower Color: Bright, large blooms in red, pink, yellow, or bi-colors
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Blooming Season: Summer through autumn
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Sunlight: Full sun to partial shade
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Soil Type: Well-draining, fertile soil
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Water Requirements: Moderate; keep soil evenly moist
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Maintenance: Low; minimal pruning required
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Pollinator Friendly: Attracts bees, butterflies, and hummingbirds
Planting & Sowing Instructions:
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Seed Preparation: Soak seeds in lukewarm water for 12–24 hours to improve germination.
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Sowing Depth: Sow seeds 0.5–1 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 establish.
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Germination Time: 2–3 weeks depending on conditions.
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Transplanting: Once seedlings have 2–3 true leaves, transplant into garden beds, borders, or containers spaced 50–75 cm apart.
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Care: Deadhead spent flowers to encourage continuous blooming; prune lightly to maintain shape.