Dahlia Erna Panzer
Dahlia Erna Panzer
Dahlia Erna Panzer
Dahlia
Beautiful success, very pretty color and appreciated moderate pruning.
Jack, 20/09/2025
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This plant carries a 6 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
The 'Erna Panzer' Decorative Dahlia is characterized by small but well-formed and beautifully coloured flowers in salmon pink with a yellow and fuchsia centre. This variety develops not very tall, sturdy stems that do not bend under the weight of the flowers and are perfect for making bouquets. It has a plentiful and prolonged flowering period, from July until the first frost, allowing for beautiful combinations in floral arrangements.
Dahlias are tuberous plants from the large aster family and are originally native to the high plateaus of Mexico. Currently, the thousands of horticultural varieties obtained by humans have invaded gardens around the world, much to our delight. Dahlias are classified based on the shape of their flowers. 'Erna Panzer' is classified in the category of Decorative Dahlias. In this group, the coloured ligules of the head are arranged regularly in a spiral, and they can be curved towards the stem or even fringed. In this variety, the heads only measure 8cm (3in) in diameter and their ligules are rather small, oval, concave, and arranged regularly. The flowering period is from July to October-November. The plant will reach about 80cm (32in) in height and 50 to 60cm (20 to 24in) in width, with a bushy and erect habit. The highly branched stems are hollow, and the leaves are opposite, pinnately compound, meaning they are divided into 3 or 5 leaflets, which have very denticulate lobes. The leaves are fairly dark green, and the stems are more or less tinged with purple.
To promote continuous flowering and extend the flowering period, make sure to remove faded flowers. Even better, regularly create attractive colourful bouquets by combining various varieties. Decorative Dahlias pair well with Gauras and Cleomes, which will lighten their generous silhouette. 'Erna Panzer' flowers also make wonderful bouquets with roses and grasses. This medium-sized variety is suitable for the centre of mixed flower beds, to structure a composition of bushy plants and lower-growing plants. The flowering of Echinaceas is perfect to accompany that of Dahlias, as they bloom simultaneously, as do perennial salvias, for example.
As star plants in ornamental gardens, Dahlias are undeniably beautiful flowers. They are perfect in flower beds but can also enhance vegetable gardens. In Mexico, these tuberous plants were initially cultivated as root vegetables for consumption. Their poor taste quickly relegated them to the status of ornamental plants. Since then, the interest in their beautiful exuberance has never waned.
Dahlia Erna Panzer in pictures
Plant habit
Flowering
Foliage
Botanical data
Dahlia
Erna Panzer
Asteraceae
Dahlia
Cultivar or hybrid
Planting and care
The Dahlia is easy to grow in all regions. For a generous flowering, it is good to follow a few simple rules, plant the tubers in full sun as soon as the last frost has passed, rich, fresh and well-drained soils are perfect. However, stagnant moisture would promote the rotting of the tubers. Do not hesitate to amend the soil with compost and sand if necessary. Work the soil deeply and enrich it, for example, with crushed horn or dehydrated blood. Place your tuber and crumble the soil well to fill without air pockets. Your dahlia should be covered with about 6cm (2in) of soil. At the end of planting, water once abundantly and then regularly renew this watering during the first 6 weeks to help with rooting.
Dahlias are sensitive to cold, they need to be overwintered. In November, the first frosts blacken the foliage, it is time to remove them. Carefully dig up the tubers. Remove as much soil as possible. Let the foliage dry so that the tubers can replenish their reserves. Then cut the stems to 10cm (4in). Spread your bulbs in a box on newspaper. Store them in a frost-free, dry, cool and dark place, such as a frost-free garage or an attic. In regions in the south, close to the coast, experiencing only a few days of frost per year, it is possible to leave them in place. In this case, simply cover the ground with a layer of leaves or straw for protection.
This tall Dahlia, with its hollow stems, is still sensitive to strong winds or heavy rain. To overcome this inconvenience, you can stake it, but let's agree, it's not very aesthetic. However, by pinching the stems early or removing the axial flower buds, you will spread out the habit of the plant, which will offer more resistance to bad weather. At the same time, you channel the influx of sap to a single flower that will become larger and stronger.
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).
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.
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