When to Plant

Irises are best planted in late summer or early fall, allowing roots time to establish before winter. If your irises arrive during a different season, they can still be planted with proper care.

Location

Choose a sunny spot with well-draining soil. Irises thrive with at least 6 hours of direct sunlight per day.

Soil Preparation

Clear the area of weeds and debris. If your soil is heavy or clay-based, amend it with compost to improve drainage. Irises prefer soil that drains well rather than staying wet.

Planting Depth

Dig a hole wide enough to comfortably fit the rhizome (about 10–12 inches wide and 4–6 inches deep).

Place the rhizome so the top is just visible at the soil surface—do not bury it deeply, as this can lead to rot.

Spacing

Space rhizomes about 12–18 inches apart to allow room for growth and airflow.

Watering

Water thoroughly after planting to settle the soil. Keep the soil lightly moist while the plant establishes, but avoid overwatering. Once established, irises are fairly drought-tolerant.

Mulching

A light mulch can help suppress weeds, but keep mulch away from the rhizome itself to prevent excess moisture buildup.

Ongoing Care

Remove spent blooms and damaged foliage as needed. In late fall, trim foliage back to about 6 inches to help prevent winter damage and disease.

Variety-Specific Care

Some iris varieties may have unique needs. Please refer to any specific instructions included with your order, or feel free to reach out—I'm always happy to help.