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Montbretia (Species) Giant Montbretia in the GardenTags plant encyclopedia

Crocosmia masoniorum

 

Montbretia (Species) Giant Montbretia

Crocosmia have bright green, sword-like foliage and wiry, branching stems and carrying buds which open to create a splash of colour in the late summer. They grow quickly and form clumps which can become invasive thus need dividing regularly. 'Masoniorium' produces deep orange-red freesia-like flowers from mid to late summer. Perfect for a large container or sunny mixed border.

 
plant Features
  • Montbretia (Species) Giant Montbretia likes full sun to partial shade

    Full sun to partial shade

  • Montbretia (Species) Giant Montbretia likes occasional watering

    Occasional watering

  • Montbretia (Species) Giant Montbretia is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Montbretia (Species) Giant Montbretia likes all soil conditions

    All soil conditions

 
Available to buy from 1 store(s) in the UK
 
plant information

Common name

Montbretia (Species) Giant Montbretia

Latin name

Crocosmia masoniorum

type

Cormous perennial

family

Iridaceae

ph

3.5 - 10.5 Acid - Neutral

  • Light

    Montbretia (Species) Giant Montbretia likes full sun to partial shade

    Full sun to partial shade

  • Frost

    Montbretia (Species) Giant Montbretia is full frost hardy: 5f (-15°c)

    Full Frost Hardy: 5F (-15°C)

  • Soil

    Montbretia (Species) Giant Montbretia likes all soil conditions

    All soil conditions

  • Water

    Montbretia (Species) Giant Montbretia likes occasional watering

    Occasional watering

Plant & bloom calendar

  •  
    Best time to plant
  •  
    When the plant will bloom

full grown dimensions

The size of a fully grown Montbretia (Species) Giant Montbretia is 0.50meters x 1.50meters 0.50 M 1.50 M

Crocosmia masoniorum

Crocosmia have bright green, sword-like foliage and wiry, branching stems and carrying buds which open to create a splash of colour in the late summer. They grow quickly and form clumps which can become invasive thus need dividing regularly. 'Masoniorium' produces deep orange-red freesia-like flowers from mid to late summer. Perfect for a large container or sunny mixed border.


Flowering season

From Mid Summer TO Early Autumn

Flowers between mid summer and early autumn with striking sprays of upright flowers fading from red through orange to yellow.

 

Planting season

From Early Spring TO Late Spring

Montbretia Corms should be planted in the spring approximately 8cm to 10cm deep and 10cm to 15cm apart. Choose a position with full sun or partial shade in the afternoons where the soil is fertile but free draining.

 
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