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Medusa Ornamental Onion

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Medusa Ornamental Onion (Allium 'Medusa')

Medusa Ornamental Onion (Allium 'Medusa') is a unique, clump-forming perennial known for its twisting, serpentine-like foliage and late-season lavender-purple flower clusters. With its distinctive growth habit and pollinator-friendly nature, it is an excellent choice for borders, rock gardens, and containers.

Distinctive Features

Medusa Ornamental Onion produces whimsical, curled green leaves that give it a striking, architectural form. In late summer to early fall, rounded clusters of lavender-purple flowers emerge, adding vibrant color and texture to the landscape. This variety is highly resistant to deer and rabbits, making it a reliable addition to any garden.

Growing Conditions

  • Sun Exposure: Prefers full sun but tolerates light shade.
  • Soil: Requires well-draining, sandy or loamy soil.
  • Water: Low to moderate watering; prefers dry to moderately moist conditions.
  • Humidity: Tolerant of various humidity levels but prefers good air circulation.
  • USDA Hardiness Zones: 4-9, making it suitable for a wide range of climates.

Ideal Uses

  • Garden Borders: Provides striking color and texture among other perennials.
  • Rock Gardens: Perfect for adding unique form and movement.
  • Containers: Ideal for decorative pots and patio plantings.
  • Pollinator Gardens: Attracts bees and butterflies with its nectar-rich blooms.

Low Maintenance Care

Medusa Ornamental Onion is an easy-care perennial that thrives with minimal attention.

  • Watering: Drought tolerant once established; water occasionally in dry spells.
  • Pruning: Deadhead spent flowers to encourage prolonged blooming and maintain a neat appearance.
  • Fertilizing: Requires little feeding; a light application of balanced fertilizer in spring is sufficient.
  • Pest Resistance: Highly resistant to deer and rabbits.

Why Choose Medusa Ornamental Onion?

Medusa Ornamental Onion is valued for its unusual foliage, adaptability, and low-maintenance nature, making it a standout choice for various landscapes.

  • Twisting, Curled Foliage: Adds architectural interest to gardens.
  • Late-Season Lavender Blooms: Provides extended seasonal color.
  • Drought & Deer Resistant: Thrives in tough conditions with minimal care.
  • Low Maintenance: A reliable, easy-care perennial.

For a distinctive, resilient, and easy-to-grow addition to any garden, Medusa Ornamental Onion (Allium 'Medusa') is an exceptional choice.

Order Fulfillment

  • We're now offering nationwide delivery for plant material in small containers. If your selection isn't yet eligible for shipping, or you need delivery for larger containers and/or B&B material, please email shop@plantdetectives.com.
  • All online orders can be picked up at our garden center, located at 45 Route 206 in Chester, New Jersey. Please remember to bring your order number and a valid photo ID with you.
  • All gift card purchases are delivered via US Postal Service and can be shipped nationwide.
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