Perennials

Iris 'Swans in Flight'

Siberian Iris

Iris 'Swans in Flight': 80 cm high and 60 cm spread, sun to partial shade. White, ivory blooms in June. Zone 3; choose soil compatible with its moisture needs.

Format

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Exposure
Sun in partial shade
Life cycle
Hardy perennial
Hardiness
Zone 3

Discover the plant

Common nameIris 'Swans in Flight'
FamilyIridaceae
GenusIris
SpeciesSiberian
CultivarSwans in Flight
TypeHardy perennial
Botanical nameSiberian Iris

‘Swans in Flight’ Siberian Iris (Iris sibirica ‘Swans in Flight’) brings a palette of white and ivory to the garden. Its foliage presents shades of green, best highlighted among different textures. The usual flowering period is in June. At maturity, expect 80 cm in height and 60 cm in width, which guides its use in the middle of flowerbeds and group plantings.

The success of ‘Swans in Flight’ Iris begins with its location: full sun to partial shade, in suitable soil (humus-rich, retaining moisture during growth, with no stagnant water around the crown). For ‘Swans in Flight’ Iris, regularly check the soil around the root ball: it should remain moist. Water at the base when the surface starts to dry, and adjust watering based on rainfall; this exposure (full sun to partial shade) does not eliminate water requirements. A margin corresponding to its 60 cm spread avoids having to move the clump in the first few seasons. The indicated hardiness zone is zone 3, to be evaluated according to your garden's conditions.

Maintenance of ‘Swans in Flight’ Iris mainly relies on observing the clump: after flowering, remove spent flower stalks without cutting the leaves that are still green. Irises in this group require more moisture than bearded rock garden irises; monitor the soil during growth. For companion planting, consider campanulas, echinaceas, and daylilies in varieties with similar needs. By composing around its volume of 80 cm by 60 cm, you will preserve the visibility of its bloom (June) and allow circulation between plants.

Iris ‘Swans in Flight’ — Iris sibirica

Planting guide

From planting to establishment.

Spacing / density 23.62 inches
Best planting time Spring after the thaw or early autumn, allowing the roots time to establish before the severe cold.
Propagation Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Iris 'Swans in Flight': Spring after the thaw or early autumn, allowing the roots to settle before the hard frosts. For Iris 'Swans in Flight', regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry and adjust waterings according to rainfall; this exposure (sun to partial shade) does not eliminate the need for water. Irises in this group require more moisture than bearded rock garden irises; monitor the soil during growth.

Soil and care

The right care,at the right time.

Soil pH

Acid; general botanical group indication

Care level

Regular maintenance

Watering

For Iris ‘Swans in Flight’, regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry out and adjust watering according to rainfall; this exposure (full sun to partial shade) does not eliminate the need for water.

Soil type

Humus-rich, keeping its freshness during growth, without stagnant water around the collar

Fertilization

Fertilizer for flowering

Moisture

Regular watering during growth

Seasonal care

Iris 'Swans in Flight': after flowering, remove spent flower stalks without cutting the green leaves. During its flowering period (June), also watch for damaged stems and neighboring plants that might obscure the clump.

Container growing

A garden,within reach.

Recommended pot size

Stable and perforated container, significantly wider than the root ball; size to be adapted to the format sold and adult development.
To try Iris 'Swans in Flight' in a container, choose a stable pot with drainage holes, suitable for the root ball and its future spread (60 cm). The substrate should remain moist; it will dry out more quickly than in the ground. Plan for container protection in winter depending on your climate.
Iris ‘Swans in Flight’ — Iris sibirica

Bloom and dimensions

Its place,in your garden.

Mature height

32 inches (81.5 cm)

Width / spread

24 inches (61 cm)

Flower color

White

Foliage color

Green

Foliage type

Deciduous in cold climates

Growth rate

Moderate

Growth habit

Erected

Fragrance

Not documented for this selection

Bloom period

June
Iris ‘Swans in Flight’ — Iris sibirica

Garden associations

In goodcompany.

Companion plants

Companion plants to consider for Iris 'Swans in Flight': campanulas, echinaceas, daylilies. Choose varieties that tolerate sun to partial shade and comparable moisture; allow each clump its mature space.

Plants to avoid

Around 'Swans in Flight' Iris, it's particularly important to avoid neighboring plants that would shade its leaves or strongly compete with its rootball. Compatibility in terms of light, water, and spread takes precedence over a list of so-called enemy plants.

Frequently asked questions

Your questions,answered.

Where to plant Iris 'Swans in Flight'?
Provide sun to partial shade and suitable soil (humus-rich, keeping its freshness during growth, with no stagnant water around the collar). Irises in this group require more coolness than bearded rock garden irises; monitor the soil during growth.
Where should I plant ‘Swans in Flight’ iris?
Allow approximately 80 cm in height and 60 cm in width at maturity. Approximately 60 cm between centers, to be adjusted according to the actual development of the clump. This size is suitable for use in the middle of a flowerbed and for group planting.
When does Iris 'Swans in Flight' bloom?
The indicated period is June. The flower color palette is white, ivory. The exact date and duration depend on the climate, season, and plant establishment.
How to water and care for Iris 'Swans in Flight'?
For Iris 'Swans in Flight', regularly check the soil around the root ball: it should remain moist. Water at the base when the surface starts to dry, and adjust watering based on rainfall; this exposure (sun to partial shade) does not eliminate the need for water. After the flowers, remove the spent stalks without cutting the leaves that are still green.
Can Iris 'Swans in Flight' be grown in a pot?
To try 'Swans in Flight' Iris in a container, choose a stable pot with drainage holes, suitable for the root ball and its future spread (60 cm). The substrate must remain moist; it will dry out faster than in the ground. Plan for winter protection of the container depending on your climate.

Wildlife and pets

Life,around your plants.