Giant Purple Allium Giganteum Seeds - Organic Ornamental Onion Perennial Flower, Non-GMO for Garden

Giant Purple Allium (Allium giganteum) Seeds – Ornamental Perennial with Stunning Globe Blooms

Key Features

• Scientific Name: Allium giganteum
• Common Name: Giant Purple Allium
• Plant Type: Perennial, bulbous flowering plant
• Bloom Color: Large, spherical purple flower clusters
• Sun Requirements: Full sun for best growth and flowering
• Soil Type: Well-draining, fertile, sandy or loamy soil
• Watering Needs: Low to moderate; drought-tolerant once established
• Growth Habit: Upright with tall, sturdy stems
• Height & Spread: Grows 3-5 feet tall and 1-2 feet wide
• Hardiness Zones: USDA 4-9

Why Grow Giant Allium?

• Massive, globe-like blooms make a bold statement in any garden
• Attracts pollinators, including bees and butterflies
• Deer and rabbit resistant, protecting your garden from browsing animals
• Low maintenance and drought-tolerant, thriving in dry conditions
• Perfect for borders, garden beds, and cut flower arrangements

Planting & Care Instructions

Seed Preparation & Sowing

• Cold Stratification Recommended for Best Germination:
  • Mix seeds with damp sand and refrigerate for 4-6 weeks
• Sowing Instructions:
  • Start seeds indoors 6-8 weeks before the last frost
  • Use a well-draining seed-starting mix
  • Sow seeds ¼ inch deep and lightly cover with soil
  • Keep soil moist but not waterlogged
  • Maintain a temperature of 65-75°F (18-24°C)
  • Germination takes 3-12 weeks

Transplanting & Growth

• Once seedlings have 2-3 sets of true leaves, transplant them outdoors after the last frost
• Space plants 12-18 inches apart for proper airflow

Maintenance & Care

• Watering: Water deeply but allow the soil to dry slightly between waterings
• Fertilization: Apply a balanced fertilizer in early spring for strong growth
• Pruning: Remove spent flower heads to encourage new growth
• Winter Care: In colder climates, add a layer of mulch for root protection

Ideal For

• Garden borders and flower beds, adding height and structure
• Pollinator-friendly gardens, attracting beneficial insects
• Drought-tolerant landscapes, thriving in dry conditions
• Cut flower arrangements, providing unique, long-lasting blooms

Bring majestic purple globes to your garden with Giant Purple Allium. Order your seeds today.