German Iris Plant Facts

German Iris, a classic perennial in gardens worldwide, is known for its elegant, sword-like foliage and intricate, ruffled flowers that bloom in a rainbow of colors. These resilient plants add vertical interest and charm, making them a favorite for borders, flower beds, and cottage gardens. The blooms often exhibit striking contrasts with intricate veining or blended hues, creating a captivating display.

Key Features

• Color: Available in a wide range of hues, including purples, blues, yellows, whites, pinks, and bi-color varieties.
• Fragrance: Many varieties feature a sweet, floral fragrance, enhancing their garden appeal.
• Wildlife Resistance: Generally deer and rabbit resistant.
• Pest Resistance: Hardy against most common garden pests; however, keep an eye out for iris borers.
• Planting Zones: Thrives in USDA Zones 3–9.
• Sun Preferences: Prefers full sun but can tolerate partial shade in hotter climates.
• Drought Tolerance: Highly drought-tolerant once established.

Planting Instructions for Bare Roots

1. Timing: Plant in late summer to early fall for optimal root establishment.
2. Soil: Use well-draining soil enriched with organic matter.
3. Spacing: Space rhizomes 12–18 inches apart to ensure good air circulation.
4. Planting:
   • Place the rhizome horizontally with the top exposed or just barely covered with soil.
   • Roots should fan out below the rhizome.
5. Watering: Water thoroughly after planting and keep the soil slightly moist until established.
6. Maintenance: Cut back foliage in late fall and remove dead or diseased leaves to prevent rot.

German Irises are a rewarding choice for gardeners, offering vibrant colors and easy care while adding a touch of timeless beauty to outdoor spaces.