54984

Iris ‘Sostenique’

Bearded iris

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does flower in May

Plant does flower in June

Plant does not flower in July

Plant does not flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

  • Botanical name: Iris 'Sostenique'
  • Common name: Bearded iris
  • Family: Iridaceae
  • Plant Type: Bulb, Perennial, Evergreen
Flower colour:

Purple

Foliage colour:

Blue​/​Green

Bearded irises are so-named after the ‘beards’ on each of the falls (lower petals) of the flowers. Tall bearded irises grow to a height of around 70cm or more, and flower in late-spring and early summer.

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Iris ‘Sostenique’ is a tall bearded iris, bearing apricot-pink standards and lilac-white falls with orange beards. It’s perfect for growing in a mixed herbaceous border or gravel garden, and makes an excellent cut flower.

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For best results grow Iris ‘Sostenique’ in well-drained soil in full sun, and mulch with well-rotted manure or garden compost annually.

How to grow Iris 'Sostenique'

  • Plant size

    100cm height

    45cm spread

  • Aspect

    South facing, west facing

  • Position in border

    Middle

  • Sun exposure: Full sun
  • Hardiness: Hardy
  • Soil type: Well drained / light / sandy

Plant calendar

A table displaying which months are best to sow, plant and harvest.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Plant
Plant

Do not Plant in January

Do not Plant in February

Do not Plant in March

Do not Plant in April

Do Plant in May

Do Plant in June

Do Plant in July

Do Plant in August

Do not Plant in September

Do not Plant in October

Do not Plant in November

Do not Plant in December

Flowers
Flowers

Plant does not flower in January

Plant does not flower in February

Plant does not flower in March

Plant does not flower in April

Plant does flower in May

Plant does flower in June

Plant does not flower in July

Plant does not flower in August

Plant does not flower in September

Plant does not flower in October

Plant does not flower in November

Plant does not flower in December

Divide
Divide

Do not Divide in January

Do not Divide in February

Do not Divide in March

Do not Divide in April

Do Divide in May

Do Divide in June

Do not Divide in July

Do not Divide in August

Do not Divide in September

Do not Divide in October

Do not Divide in November

Do not Divide in December

Iris 'Sostenique' and wildlife

Iris 'Sostenique' is known for attracting bees. It has nectar/pollen rich flowers.

Attractive to Bees

Does not attract Beneficial insects

Does not attract Birds

Does not attract Butterflies​/​Moths

Does not attract Other pollinators

Is Iris 'Sostenique' poisonous?

Iris 'Sostenique' can be toxic.

Toxic to:

Toxic to Cats

Toxic to Dogs

Toxic to People

No reported toxicity to:

No reported toxicity to Birds

No reported toxicity to Horses

No reported toxicity to Livestock

Plants that go well with Iris 'Sostenique'