Heirloom Allamanda Flower Seeds produce bright, trumpet-shaped blooms that thrive in sunny garden spaces. This heirloom variety is perfect for borders, containers, trellises, and outdoor ornamental areas. With premium-quality, non-GMO seeds, Allamanda is easy to grow, low-maintenance, and provides long-lasting, vibrant blooms that enhance any home garden.
Features & Specifications:
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Heirloom variety with bright, trumpet-shaped blooms
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Premium quality, non-GMO seeds
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Sun-loving and easy to grow
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Growth Habit: Climbing or bushy perennial
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Bloom Colors: Yellow or golden shades
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Bloom Time: Late spring to summer
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Sunlight: Full sun
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Plant Height: 4 – 10 feet (vine or bush)
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Ideal For: Borders, containers, trellises, and outdoor ornamental areas
Planting Instructions:
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Sow seeds ¼ inch deep in well-drained soil and keep soil consistently moist.
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Start seeds indoors 6–8 weeks before the last frost or sow directly outdoors after frost passes.
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Maintain warm temperatures (20–25°C) for germination in 10–14 days.
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Transplant seedlings to garden beds, containers, or trellises, spacing 12–24 inches apart.
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Place in full sun and water regularly, providing support for climbing plants and removing spent flowers to encourage continuous blooming.