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The Mix Giant Allium Giganteum Flower Seeds bring dramatic, globe-shaped blooms to any outdoor space. Known for their tall stems and large spherical flower heads, Giant Alliums create an elegant, architectural look that stands out in garden beds, pathways, and decorative borders. This mixed-color variety adds unique visual interest with its vibrant hues and long-lasting blossoms.
These premium non-GMO seeds provide dependable germination and thrive in sunny conditions with well-draining soil. Popular search terms including Allium giganteum seeds, giant allium flower seeds, ornamental allium mix, and perennial color variety are naturally integrated for ideal SEO performance.
Produces large, globe-shaped Allium blooms
Stunning mix of vibrant perennial colors
Tall, upright stems add structure to garden landscapes
Long-lasting flowers perfect for ornamental displays
Non-GMO, premium-quality seed mix
Great for borders, beds, and mixed perennial gardens
Botanical Name: Allium giganteum
Seed Type: Non-GMO flowering perennial
Plant Type: Perennial
Growing Season: Spring planting for summer blooms
USDA Hardiness Zones: 5–9
Light Requirements: Full sun to partial sun
Soil Requirements: Fertile, well-draining soil
Watering: Moderate, avoid waterlogging
Bloom Period: Late spring to early summer
Growth Habit: Tall stems with globe-shaped flower clusters
Plant Height: 3–5 feet
Planting Depth: Plant 1/4 inch deep
Germination Time: 14–21 days
GMO Status: Non-GMO
Planting Guide:
Sow seeds in well-draining soil
Keep moist but avoid overwatering
Provide a sunny location for optimal growth
Space plants to allow air circulation
Mulch lightly during winter in cooler zones
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