Species

Iris x germanicaGerman Iris

110 other cultivars

perennial

Summer Olympics Bearded Iris

Iris x germanica 'Summer Olympics'

The Story

Plant Bio

Iris x germanica 'Summer Olympics' is a bearded iris with striking yellow flowers and unique branching.

This cultivar is known for its impressive color and robust blooms, suitable for cut flowers.

Uses & Benefits:

Striking blue flowers add dramatic color to gardens and floral arrangements.

Low-maintenance perennial with minimal care needs.

Supports pollinators like bees and butterflies.

SpeciesIris x germanicaGerman Iris

Essentials

At a Glance

Plant Type

Perennial

Height

36 inches

Width

24 inches

Light

Full Sun, Partial Sun

Zones

4, 5, 6, 7, 8

Water

Moderate

Humidity

Average

Lifespan

Perennial

Native To

Europe and Western Asia

Toxicity

Non-toxic to humans and pets

Bloom period

Early summer – Late summer

In flower about 3 months of the year

Planting

How to Grow

Tuck rhizomes into well-drained soil in early spring.
Mist cuttings or divide mature plants every 3-4 years for best growth.
Ensure plants receive full sun for vibrant blooms.
Water regularly but avoid waterlogging during active growth.
Apply a balanced fertilizer in early spring to promote flowering.
Mulch around plants to retain moisture and suppress weeds.

Pro Tip

Plant rhizomes shallowly with tips just above soil surface for quicker bloom.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells to keep soil moist 🌱
Prune after flowering to shape and remove dead foliage
Fertilize annually with a low-nitrogen bloom booster

Don't

Avoid overwatering to prevent rot ❌
Don’t plant in heavy, poorly-drained soil
Refrain from cutting back foliage prematurely

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Deadhead
Divide
Fertilize
Pest Check
Spring Cleanup

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vivid perennial border with striking blue flowersElegant rock garden accentColorful cut flower in bouquets

Companion Plants

Daylilies SalviaAlliums Lavender Sedum

Multiply

Propagation Methods

Good to Know

Common Questions

Summer Olympics Bearded Iris questions

What zones can Summer Olympics Bearded Iris grow in?

Summer Olympics Bearded Iris is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Summer Olympics Bearded Iris deer resistant?

Yes — Summer Olympics Bearded Iris is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Summer Olympics Bearded Iris bloom?

Summer Olympics Bearded Iris typically blooms in early summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Summer Olympics Bearded Iris need full sun?

Summer Olympics Bearded Iris does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Summer Olympics Bearded Iris drought tolerant?

Yes — once established (usually after the first full season), Summer Olympics Bearded Iris handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.