Iris x germanica 'Invitation Reblooming'

Species

Iris x germanicaGerman Iris

110 other cultivars

perennial

Invitation Reblooming Bearded Iris

Iris x germanica 'Invitation Reblooming'

The Story

Plant Bio

Iris germanica 'Invitation Reblooming' is a hardy perennial known for its vibrant purple flowers and ability to rebloom.

This cultivar is specially bred to produce additional blooms in late summer, offering extended garden color.

Uses & Benefits:

Provides striking, fragrant blooms that enhance garden aesthetics.

Low-maintenance perennial that returns annually with proper care.

Supports pollinators like bees and butterflies during bloom.

SpeciesIris x germanicaGerman Iris

Essentials

At a Glance

Plant Type

Perennial

Height

35 inches

Width

24 inches

Light

Full Sun

Zones

4, 5, 6, 7, 8, 9

Water

Moderate

Humidity

Prefers moderate humidity

Lifespan

Many years with proper division

Native To

Mediterranean region

Toxicity

Toxic if ingested, can cause skin irritation

Bloom period

Mid-spring – Late spring

In flower about 2 months of the year

Planting

How to Grow

Tuck rhizomes 2 inches deep in well-draining soil in early spring.
Water thoroughly after planting to settle soil around roots.
Mist foliage regularly during bloom for vibrant flowers.
Divide clumps every 3-4 years in late summer to maintain health.
Apply a balanced fertilizer in early spring for optimal growth.
Mulch around plants to conserve moisture and suppress weeds.

Pro Tip

Plant in full sun with rich, well-drained soil for best reblooming performance.

Keep It Thriving

Care Guide

Do

Water regularly during active growth 🌱
Apply fertilizer in early spring for vibrant blooms
Divide plants every few years to maintain vigor

Don't

Avoid waterlogging soil to prevent root rot ❌
Don’t plant too deep; rhizomes should be just below soil surface
Refrain from over-fertilizing to prevent weak stems

Seasonal Care Calendar

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

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Elegant perennial border with fragrant bloomsSilvery foliage accents in cottage gardensColorful focal point in sunny beds

Companion Plants

SalviaDaylilies Alliums Peonies Coreopsis

Multiply

Propagation Methods

Good to Know

Common Questions

Invitation Reblooming Bearded Iris questions

What zones can Invitation Reblooming Bearded Iris grow in?

Invitation Reblooming Bearded Iris is hardy in USDA Zones 4–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Invitation Reblooming Bearded Iris deer resistant?

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

When does Invitation Reblooming Bearded Iris bloom?

Invitation Reblooming Bearded Iris typically blooms in mid-spring through late spring. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Invitation Reblooming Bearded Iris need full sun?

Invitation Reblooming Bearded Iris does best in full sun (6+ hours).

Is Invitation Reblooming Bearded Iris drought tolerant?

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