Giant Allium Globemaster Seeds
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Transform your garden into a show-stopping paradise with Giant Allium Globemaster Seeds—renowned for their spectacular globe-shaped purple blooms and towering height. These premium-quality seeds boast excellent germination rates and are perfect for gardeners of all skill levels. Whether you're planting in a spacious backyard bed or a large container, Globemaster adds drama and elegance with minimal effort. Just sow, water, and watch the magic unfold!
Growing your own plants brings not only vibrant color and beauty but also a deep sense of joy and accomplishment. Our carefully selected seeds are ideal for anyone who loves watching life bloom—whether it’s flowers, herbs, vegetables, or fruits. Easy to plant and maintain, they make gardening a fun, rewarding hobby you can enjoy season after season. Start your green journey today with confidence and watch your garden thrive!



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Features
Life Cycle
Perennial
Planting Season
Spring
Growth Habit
Upright, Clumping
Flavor Profile
None (Ornamental)
Plant Characteristics
Large, Spherical Flowers
Use
Ornamental, Cut Flowers
Growing Conditions
Well-Drained, Dry to Medium Soil
Harvest Advantages
Long-Lasting Blooms
Plant Resistance
Deer Resistant, Drought Tolerant
Giant Allium Globemaster Seeds
Allium giganteum
Seed Names
Allium giganteum, Giant Onion
Seed Type
Heirloom, Open-Pollinated
The Giant Allium Globemaster is renowned for its dramatic, large, spherical purple blooms that tower over garden beds. This ornamental bulb is perfect for adding height and color to any garden, with its striking flowers and easy maintenance, it also attracts pollinators and makes excellent cut flowers.
Planting Information
Light Requirement
Full Sun
Planting Depth
4–6 inches
Sowing Method
Direct Sowing or Bulb Planting
Plant Spacing
12–18 inches
Days to Maturity
90–120 Days
Soil Preparation
Well-Drained, Light Soil
Hardiness Zones
4–8
Water Needs
Moderate
Planting Season
Spring
Coverage
Seed Count
Recommended Coverage
100
Up to 15 sq ft
500
Up to 75 sq ft
1000
Up to 150 sq ft