Crocosmia 'Emily McKenzie' – Planting & Care Guide

About Crocosmia 'Emily McKenzie'

Crocosmia 'Emily McKenzie', commonly known as Montbretia, is a striking clump-forming perennial renowned for its large, brilliant orange flowers with contrasting deep red to mahogany centres. The exotic-looking, funnel-shaped flowers are carried on gracefully arching stems above upright, sword-like green foliage.

Flowering from mid to late summer, 'Emily McKenzie' provides a vibrant splash of colour when many earlier perennials are beginning to fade. Growing to approximately 60–80cm tall with a spread of 40–50cm, it is ideal for mixed borders, cottage gardens and bold summer planting schemes.

Planting Guide

• Plant in full sun for the best flowering.
• Will tolerate light partial shade, although flowering may be reduced.
• Prefers fertile, moisture-retentive but well-drained soil.
• Suitable for loam, sandy and clay soils provided drainage is adequate.
• Improve poor soil with compost or well-rotted organic matter before planting.
• Improve heavy, wet soil with organic matter and horticultural grit.
• Plant container-grown plants at the same depth as they were growing in their pot.
• Firm gently and water thoroughly after planting.
• Apply a layer of mulch to conserve moisture and improve soil conditions.
• Space plants approximately 40–50cm apart.

Care & Maintenance

Crocosmia 'Emily McKenzie' is relatively easy to grow once established.

• Water regularly during the first growing season.
• Keep adequately watered during prolonged dry periods.
• Feed with a balanced fertiliser in spring.
• Apply compost or well-rotted organic matter around established clumps each spring.
• Avoid allowing plants to become excessively dry while developing flowers.
• Leave the foliage intact after flowering so it can replenish the underground corms.
• Avoid prolonged winter waterlogging.

Pruning

Very little pruning is required.

• Remove faded flower stems after flowering if a tidy appearance is preferred.
• Leave healthy foliage in place during autumn.
• Allow the leaves to yellow and die back naturally.
• Cut dead foliage down to ground level in late autumn or early spring.
• Divide overcrowded clumps every 3–5 years in spring to maintain flowering performance.

Growing Conditions

• Botanical Name: Crocosmia 'Emily McKenzie'
• Common Name: Montbretia
• Plant Type: Cormous herbaceous perennial
• Mature Height: Approximately 60–80cm
• Spread: Approximately 40–50cm
• Flower Colour: Bright orange with deep red-mahogany centres
• Flowering Period: July to September
• Foliage: Upright, sword-shaped green leaves
• Position: Full sun to light partial shade
• Soil: Fertile, moist but well-drained
• Growth Rate: Moderate
• Hardiness: Hardy in most Irish gardens; a protective mulch is beneficial in colder or very exposed positions.

Ideal Uses in the Garden

Crocosmia 'Emily McKenzie' is excellent for introducing vivid late-summer colour.

• Mixed perennial borders
• Cottage gardens
• Coastal gardens
• Wildlife-friendly gardens
• Contemporary planting
• Cut flower gardens
• Gravel-style planting
• Hot-colour planting schemes
• Informal gardens
• Large patio containers

It combines beautifully with Agapanthus, Verbena bonariensis, Rudbeckia, Echinacea, Salvia, Kniphofia, Dahlias and ornamental grasses.

Seasonal Interest

• Fresh sword-shaped foliage emerges during spring.
• Arching flower stems develop during summer.
• Brilliant orange flowers with distinctive dark centres appear from July onwards.
• Flowers provide nectar for bees and other pollinating insects.
• The upright foliage adds architectural texture to borders throughout the growing season.

Common Problems

Crocosmia 'Emily McKenzie' is generally healthy and dependable.

• Slugs and snails may damage emerging spring shoots.
• Poor flowering can occur when clumps become excessively congested.
• Corms may rot in persistently waterlogged soil.
• Flowering can be reduced in heavily shaded positions.
• Very dry conditions during summer can reduce flower production.
• Divide older, overcrowded clumps to restore vigour and improve flowering.

With its brilliant orange flowers, dramatic mahogany-red centres and graceful arching stems, Crocosmia 'Emily McKenzie' is an outstanding late-summer perennial for Irish gardens. Its bold colouring makes it particularly effective among ornamental grasses and contrasting blue or purple-flowering perennials, while its reliable perennial habit ensures a beautiful display year after year

• Size
  2L

Kindly be aware when mix/ mixed/ assorted/ varieties is mention you will receive ONLY ONE plant/ item, which will be selected for delivery, photos may show different varieties available - which may also vary 

 
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