Miscanthus giganteus
Miscanthus giganteus
Miscanthus giganteus
Miscanthus giganteus
Miscanthus giganteus
Miscanthus giganteus
Miscanthus giganteus ou floridulus
Giant Miscanthus, Elephant Grass
Happy with my purchase, even though out of the 3 plants, one had a broken plastic pot and the plant was damaged. The delivery driver warned me that the box was damaged, but I decided to keep the package anyway.
Amandine , 30/07/2025
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This plant carries a 12 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
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Description
Giant! The adjective is not excessive for the Miscanthus Giganteus which easily reaches a height of 2.5 to 3 m (8 to 10ft) during flowering! This large perennial grass forms a large and erect clump, which requires space but never becomes invasive like many bamboos with which it is sometimes confused.
The upright stems of this miscanthus bear ribbon-like, arching leaves with a slightly bluish pale green color and a silver central vein. The foliage takes on soft tones in autumn, ranging from blond to brown, precious at the end of the season and in winter. After a long and hot summer, the giant eulalia can bloom until autumn in long silver spikes, up to 20 cm (8in) long, but this flowering is rarer than in other eulalias. The long spikes are precious additions to flower and berry bouquets in autumn.
The Miscanthus Giganteus can be planted as a solitary, architectural clump, but is also very valuable for creating a screen at the back of the garden, an effective substitute for a trimmed hedge. To ensure such a presence, the giant eulalia has its requirements. It needs a soil that is not too dry, preferably moist and deep, but not necessarily rich. It can even tolerate poor soil. Once established, it tolerates drought quite well, although its growth is slower then.
Good to know: eulalias start growing late in spring. After winter, you may have the impression that the clump is dry and will not produce anything anymore, but a little patience and starting from May, this large grass "starts" and regains its imposing stature in a few weeks.
Miscanthus giganteus in pictures
Flowering
Foliage
Plant habit
Botanical data
Miscanthus
giganteus ou floridulus
Poaceae
Giant Miscanthus, Elephant Grass
Floridulus
Cultivar or hybrid
Planting and care
Planting period
Intended location
Care
Planting & care advice
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
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In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.
The planting period indicated on our website applies to regions in USDA Zone 9a (East Coast and Midlands: Dublin, Wexford, Waterford, Kilkenny, Portlaoise). It will vary depending on where you live:
- On the west coast and in the north-west (Galway, Limerick, Sligo, Donegal, Westport), delay planting by 1 to 2 weeks in spring and bring it forward by 1 to 2 weeks in autumn compared to the dates given, preferably choosing periods without strong winds.
- In the inland hills and plateaus (Wicklow Mountains, Macgillycuddy’s Reeks, Connemara, Killarney), it is best to plant in spring (April–May) or autumn (September–October), avoiding periods of waterlogged soil in winter and strong winds, which pose the main risk to newly planted trees in these areas.
The flowering period indicated on our website applies to regions in USDA Zone 9a, such as the East Coast and Midlands, including Dublin, Wexford, Waterford, Kilkenny and Portlaoise.
This will vary depending on where you live:
- On the west coast and in the northwest (Galway, Limerick, Sligo, Donegal and Westport), it will be delayed by one to two weeks compared to the given dates, due to stronger Atlantic winds and less spring sunshine.
- In the inland hills and plateaus (the Wicklow Mountains, the Macgillycuddy's Reeks, Connemara and Killarney), flowering will be delayed by two to three weeks. Flowering mainly occurs between May and July, with the limiting factors being less frost and more of the excessive humidity, strong winds and lack of sunshine that are characteristic of these areas.