Crocosmia 'George Davison' – Planting & Care Guide

About Crocosmia 'George Davison'

Crocosmia 'George Davison', commonly known as Montbretia, is a vibrant, clump-forming perennial admired for its graceful sprays of golden-yellow, funnel-shaped flowers that bloom from mid to late summer. The elegant flowers are held on arching stems above fans of fresh green, sword-shaped foliage, adding movement and colour to the garden.

Growing to approximately 60–80cm tall with a spread of 40–50cm, 'George Davison' is an excellent choice for borders, cottage gardens and wildlife-friendly planting. The nectar-rich flowers are highly attractive to bees, butterflies and other pollinating insects, while the blooms also make excellent cut flowers.

Planting Guide

• Plant in full sun or partial shade.
• Prefers fertile, moist but well-drained soil.
• Suitable for loam, sandy and clay soils with good drainage.
• Improve heavy soils with compost or well-rotted organic matter before planting.
• Plant corms or container-grown plants with the crown just below the soil surface.
• Dig a planting hole twice the width of the root ball.
• Firm the soil gently and water thoroughly after planting.
• Apply a light mulch to help retain moisture.
• Space plants approximately 40–50cm apart.

Care & Maintenance

Crocosmia 'George Davison' is easy to grow and becomes more impressive each year.

• Water regularly during the first growing season.
• Once established, water during prolonged dry periods.
• Feed in spring with a balanced slow-release fertiliser.
• Mulch annually to conserve moisture and improve soil fertility.
• Allow the foliage to die back naturally after flowering to replenish the corms.
• Established clumps are drought tolerant but perform best with consistent moisture during active growth.

Pruning

Very little pruning is required.

• Remove spent flower stems once flowering has finished.
• Leave the foliage until it has turned yellow or brown naturally.
• Cut back dead foliage in late autumn or early spring.
• Divide congested clumps every 4–5 years in spring to maintain vigorous flowering.

Growing Conditions

• Botanical Name: Crocosmia 'George Davison'
• Common Name: Montbretia
• Plant Type: Herbaceous perennial
• Mature Height: 60–80cm
• Spread: 40–50cm
• Flower Colour: Golden yellow
• Flowering Period: July to September
• Foliage: Upright, sword-shaped green leaves
• Growth Rate: Moderate
• Hardiness: Fully hardy throughout Ireland and the UK

Ideal Uses in the Garden

Crocosmia 'George Davison' is perfect for adding vibrant summer colour and graceful movement.

• Mixed borders
• Cottage gardens
• Wildlife-friendly gardens
• Gravel gardens
• Contemporary gardens
• Patio containers
• Coastal gardens
• Cut flower gardens
• Informal planting
• Pollinator-friendly borders

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

Seasonal Interest

• Fresh green foliage emerges in spring.
• Elegant golden-yellow flowers appear from mid to late summer.
• Flowers attract bees, butterflies and other beneficial pollinating insects.
• Attractive seed heads can provide additional autumn interest.
• Clumps increase in size each year, producing more flower stems over time.

Common Problems

Crocosmia 'George Davison' is generally healthy and reliable.

• Poor flowering may occur if plants become overcrowded; divide clumps every few years.
• Root or corm rot can develop in poorly drained soils.
• Slugs and snails may occasionally damage young shoots in spring.
• In very dry conditions, flowering may be reduced.
• Planting in fertile, well-drained soil and allowing the foliage to die back naturally each year will help maintain healthy, vigorous plants.

With its graceful sprays of golden-yellow flowers, elegant arching stems and reliable summer performance, Crocosmia 'George Davison' is an excellent choice for Irish gardens. Ideal for borders, wildlife gardens and cut flower displays, it provides vibrant late-season colour while attracting pollinators and requiring very little maintenance.

• 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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