Crocosmia 'George Davidson' – Planting & Care Guide

About Crocosmia 'George Davidson'

Crocosmia 'George Davidson' is a beautiful clump-forming perennial renowned for its elegant arching stems and vibrant golden-yellow, trumpet-shaped flowers. Flowering from mid to late summer, it provides a cheerful splash of colour and creates a striking contrast against its upright, sword-like green foliage.

Growing to approximately 60–90cm tall with a spread of 45–60cm, 'George Davidson' is slightly more compact than many other Crocosmia varieties, making it ideal for mixed borders, cottage gardens and patio containers. Its nectar-rich flowers attract bees, butterflies and other beneficial pollinating insects, while the long-lasting blooms make excellent cut flowers for floral arrangements.

Planting Guide

• Plant in full sun or partial shade.
• Choose a sheltered position protected from strong winds.
• Prefers fertile, moisture-retentive but well-drained soil.
• Improve poor soils by incorporating compost or well-rotted organic matter before planting.
• Plant corms or container-grown plants with the crown approximately 8–10cm below the soil surface.
• Dig a planting hole twice the width of the root ball and the appropriate depth.
• Position the plant carefully and backfill with soil.
• Firm the soil gently and water thoroughly after planting.
• Apply a 5–8cm layer of organic mulch around the base to conserve moisture and suppress weeds.
• Space plants approximately 45–60cm apart to allow room for mature growth.

Care & Maintenance

Crocosmia 'George Davidson' is an easy-care perennial that provides reliable summer colour year after year.

• Water regularly during the first growing season.
• Keep the soil evenly moist during active growth.
• Once established, water during prolonged dry periods.
• Feed in early spring with a balanced slow-release fertiliser.
• Apply a high-potash fertiliser before flowering to encourage abundant blooms.
• Refresh mulch annually to improve soil quality and retain moisture.
• Remove weeds regularly from around the base.
• Avoid disturbing established clumps unless they become overcrowded.
• Water container-grown plants more frequently during warm weather.

Pruning

Very little pruning is required.

• Remove spent flower stems after flowering.
• Allow the foliage to die back naturally, as it stores energy for the following year's flowers.
• Cut back dead foliage in late autumn or early spring.
• Divide mature clumps every 4–5 years in spring if flowering declines.
• Remove damaged or diseased leaves whenever necessary.

Growing Conditions

• Botanical Name: Crocosmia 'George Davidson'
• Common Name: Montbretia 'George Davidson'
• Plant Type: Herbaceous perennial
• Mature Height: 60–90cm
• Spread: 45–60cm
• Flower Colour: Bright 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 Davidson' is perfect for adding vibrant colour and graceful form.

• Mixed perennial borders
• Cottage gardens
• Contemporary gardens
• Pollinator-friendly gardens
• Wildlife gardens
• Patio containers
• Raised beds
• Waterside planting
• Cut flower gardens
• Coastal gardens

It combines beautifully with Agapanthus, Salvia, Echinacea, Rudbeckia, Verbena bonariensis, Nepeta, Helenium and ornamental grasses.

Seasonal Interest

• Fresh green foliage emerges in spring.
• Elegant flower stems develop during early summer.
• Bright golden-yellow flowers bloom from mid to late summer.
• Flowers attract bees, butterflies and other beneficial pollinators.
• Attractive seed heads can provide autumn interest if left on the plant.
• Foliage dies back in winter before fresh new growth appears the following spring.

Common Problems

Crocosmia 'George Davidson' is generally healthy and reliable when grown in suitable conditions.

• Poor drainage can lead to corm rot during winter.
• Overcrowded clumps may produce fewer flowers and should be divided every few years.
• Slugs and snails may feed on young spring shoots.
• Tall flower stems may require support in very exposed gardens.
• Avoid allowing the soil to dry out completely during the growing season.

With its graceful arching stems, glowing golden-yellow flowers and long flowering season, Crocosmia 'George Davidson' is a superb perennial for Irish gardens. Easy to grow and exceptionally hardy, it provides reliable summer colour, attracts pollinators and adds elegant height and movement to borders, containers and cottage garden planting schemes year after year

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 

 
We currently only deliver within the island of Ireland, other countries can be quoted for by contacting [email protected] or via telephone on 06964084
 

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Live Plant delivery charges are not calculated on weight but on the space required per package to ensure safe delivery, so delivery charges may vary as some plants require more space than others when packed.
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