Outback Calla Lily Bulbs (Pack of 1)

Zantedeschia 'Outback'

The Outback Calla Lily brings striking charm with its vase-shaped blooms rising above upright, spotted foliage. Its rich tones and elegant form make it a versatile choice for gardeners and floral designers alike. Perfect for mass plantings, mixed borders, or stylish containers, this calla lily adds sophistication to landscapes while also excelling as a long-lasting cut flower. Loved by florists, it draws attention in arrangements and pairs beautifully with both bold and soft-colored companions.

• USDA Zones: 8–10 (lift in colder zones)
• Bloom Time: Summer
• Height: 10"–12"
• Planting Depth/Spacing: 3–4" / 6–8"
• Deer Resistant: Yes
• Attracts: Hummingbirds and butterflies

To learn more about the bulbs’ upkeep and maintenance, please visit our blogs and videos below.

Outback’s unique look makes it an excellent choice for cutting gardens, patio displays, and special event arrangements. Its sturdy stems and easy-growing nature ensure dependable performance, whether you’re designing floral bouquets or enhancing your home garden with exotic beauty.

Key Characteristics and Benefits of Growing Outback Calla Lily

• Distinctive Blooms: Vase-shaped flowers with dramatic presence on long stems.
• Elegant Foliage: Upright, spotted green leaves add ornamental value even when not in bloom.
• Pollinator Friendly: Attracts hummingbirds and butterflies to your garden.
• Versatile Use: Great for borders, beds, containers, and floral arrangements.
• Low Maintenance: Easy to grow in damp, well-drained soil with sun to partial shade.

Growing Outback Calla Lily Bulbs

Plant Outback Calla Lily bulbs in spring once the danger of frost has passed. Select a location with full to partial sun and rich, well-drained soil. Space bulbs 6 to 8 inches apart and cover with 3 to 4 inches of soil. Keep the soil evenly moist during growth and apply a balanced fertilizer every 2–4 weeks to promote lush blooms.

Climate and Soil Requirements

Best suited for USDA Zones 8–10. In colder climates, lift and store bulbs after the first frost for replanting the following season. Ensure soil drains well to prevent bulb rot.

Sunlight and Watering

Thrives in full sun to partial shade with consistent moisture. Avoid letting the soil dry out during active growth and bloom time.

Care and Maintenance

Remove spent flowers to encourage extended blooming. Allow foliage to die back naturally after flowering. For overwintering, store bulbs in a cool, dry location.

Multiple Trusted Brands at Grow Organic

At Grow Organic, we proudly offer Outback Calla Lily Bulbs from multiple trusted, premium brands. This variety provides gardeners with consistent quality and reliable performance season after season, whether you’re planting for garden beauty or floral design.

For step-by-step planting guidance and expert care tips, visit our Flower Bulb Growing Guide.

Discover even more spring favorites in our Annual Flower Seeds Collection.