Product Description
Overview
White Vinca Rosea Flower Seeds grow into graceful plants known for their bright white, star-shaped flowers and glossy green foliage. Also called Madagascar Periwinkle, Vinca Rosea is prized for its heat tolerance, drought resistance, and ability to thrive in challenging garden conditions. With continuous blooming from spring to frost, these elegant white flowers are perfect for borders, pots, walkways, and landscape mass plantings.
Features
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Premium-quality, non-GMO White Vinca Rosea Seeds
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Produces pure white blooms with glossy green foliage
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Ideal for borders, flower beds, pots, and warm gardens
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Highly heat- and drought-tolerant once established
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Long blooming season from spring to frost
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Attracts pollinators like butterflies
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Easy-growing, low-maintenance annual/perennial
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Perfect for creating clean, elegant garden designs
Specifications
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Plant Type: Annual in cold climates; perennial in warm zones
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Common Name: Madagascar Periwinkle, Vinca Rosea
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Scientific Name: Catharanthus roseus
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Variety: White Flowering Type
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GMO Status: Non-GMO
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Heirloom: Yes
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Growth Season: Spring–summer
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USDA Zones: 9–11 (grown as annual elsewhere)
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Sun Exposure: Full sun to partial shade
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Soil Type: Well-drained, sandy or loamy soil
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Bloom Time: Spring to first frost
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Plant Height: 10–24 inches
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Spacing: 10–12 inches
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Watering: Low to moderate; drought-tolerant
Planting Guide
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Sowing Method: Start indoors or direct sow outdoors in warm weather
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Seed Preparation: Requires light for germination—do not bury
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Sowing Depth: Surface sow
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Germination Time: 7–14 days
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Ideal Temperature: 20–24°C
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Transplanting: Move outdoors after frost danger has passed
