Copper shield fern Dryopteris erythrosora 5-10 pot P9

Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

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Available from: 03/02/2025

Number of m2

Nr. of plants

3.55

3.55 per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

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Number of m2

Nr. of plants

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Pcs Save Price/pc

2+ £3.95

6+ -2.5% £3.85

12+ -5.1% £3.75

24+ -7.6% £3.65

96+ -10.1% £3.55

Benefits according to our specialist

Pot grown
Low maintenance
Easy plant

Plant features
Description
Planting and care
Packaging and shipping

Genus
Dryopteris (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Possibilities
Border, Group planting, Underplanting, Solitary

Soil type
All soil types, well-drained

Positioning
Semi-shade, Shade

Winter hardiness
-9,4°C / -3,9°C, USDA zone 8b/9a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
9

Evergreen plants
No

Leaf colour
Green

Fragrant plants
No

Growth habit
Clump-forming growth habit

Height at time of delivery excluding pot/clod
5-10

Mature height (cm)
50

Art. no.
1000374

Description

Dryopteris erythrosora | Copper shield fern

The copper shield fern, also known as the Japanese shield fern, is a radiant fern that brings a touch of Eastern Asia's natural elegance to gardens worldwide. With its unique color transition from a vibrant bronze-pink in the spring to a lush green in the autumn and winter, Dryopteris erythrosora is a dynamic choice for gardeners seeking to add year-round visual interest to their landscapes.

Key Features of Dryopteris erythrosora

The Dryopteris erythrosora is cherished for its distinctive foliage colors and versatile use in various garden settings. Here are some of the key features that make this fern a must-have:

The Dryopteris genus is renowned for its adaptability and the copper shield fern is no exception, thriving in a range of soil types provided they are well-drained.
Ideal for creating an understated yet beautiful border or as a group planting, this fern also stands out as a solitary specimen or when used as underplanting in wooded gardens.
Its clump-forming growth habit ensures that it remains compact, reaching a modest ultimate height of approximately 50 centimeters.
While not evergreen, its semi-evergreen foliage retains a presence throughout much of the year, only fully dying back in harsher conditions.

Tips for Cultivating Dryopteris erythrosora

For the successful cultivation of the Japanese shield fern, consider the following tips:

Select a location that offers partial shade to shade, as the copper shield fern prefers cooler environments with indirect sunlight.
Regular watering is essential for maintaining the health and vibrancy of the fern, particularly during dry spells.
Propagation through division is recommended in spring or autumn to rejuvenate older plants and encourage fuller growth.
Although the plant is not drought-resistant, its average water needs make it a manageable addition to your garden's flora.

Ideal placement of a Dryopteris erythrosora

Ideally suited for a dappled shade to full shade location, Dryopteris erythrosora thrives away from the harshness of direct sunlight. This fern's preference for cooler, sheltered spots makes it an excellent choice for understory planting or as a lush addition to a shade garden. While adaptable to a range of soil types, it's essential that the soil is well-drained to prevent waterlogging, which could be detrimental to the plant's health. The semi-evergreen nature of this fern allows it to maintain a presence in the garden with its green foliage throughout the year, transitioning to bronze and pink hues during the warmer months.

How do I plant a Dryopteris erythrosora?

For successful establishment, Dryopteris erythrosora requires a well-drained soil environment and thrives best in partial shade to full shade. This makes it an excellent choice for shaded borders or as an understory plant. When planting, ensure there is ample space for the fern to reach its mature size of up to 50 cm, forming an elegant, clump-shaped display.

Plant the ferns with their crown flush with the soil level, and water them consistently to maintain an evenly moist soil, particularly during dry spells. The unique bronze-pink foliage in spring and summer will transition to green, offering year-round interest in the garden.

Pruning a Dryopteris erythrosora

Dryopteris erythrosora, with its clump-forming growth habit and semi-evergreen nature, requires minimal pruning. To maintain the plant's vitality and appearance, simply remove any dead or damaged fronds once a year. This is best done in early spring before the new fronds unfurl. Pruning will encourage fresh growth, allowing the fern to display its characteristic bronze and pink foliage as the season progresses. Avoid over-pruning, as this can disrupt the natural shape and health of the plant.

Watering a Dryopteris erythrosora

Dryopteris erythrosora thrives with consistent moisture, particularly during its growing season in spring and summer. Despite its average water needs, it is crucial to ensure that the soil remains well-drained to prevent waterlogging. Watering should be done deeply, allowing moisture to reach the roots, but with care to let the soil dry slightly between waterings. In the warmth of summer, it may require more frequent watering, especially when situated in more exposed locations. During the cooler months, reduce watering, but do not allow the soil to become completely dry.

Fertilising a Dryopteris erythrosora

To ensure the robust health and vibrant coloration of Dryopteris erythrosora's foliage, adequate fertilization is essential. During the growing season, typically from spring to autumn, it is advisable to apply a balanced, slow-release fertilizer that can provide a steady supply of nutrients over several months. Fertilize sparingly, as an excessive amount may harm the plant.

A light application at the beginning of the growing period will support the emergence of the characteristic bronze and pink hues of the new fronds. As the fronds mature to their lush green summer and autumn colors, the plant will benefit from the sustained nutrient availability. Always follow the manufacturer's instructions for application rates and methods to ensure the plant's needs are met without over-fertilization.

The characteristics of a Dryopteris erythrosora

Enrich your shade garden with the Dryopteris erythrosora, renowned for its dynamic color transition. Initially, the fronds unfurl in a striking coppery-pink hue, which gradually matures into a lush deep green. This fern thrives in a cool environment with moist, well-drained soil, making it an ideal underplanting for taller species. Additionally, its hardy nature allows it to adapt to a variety of soil conditions, provided the roots are not submerged in standing water.

Separating/dividing a Dryopteris erythrosora

To propagate Dryopteris erythrosora effectively, division is an excellent method that should be carried out during the cooler months of spring or autumn. Carefully uplift the fern, ensuring to preserve as much of the root system as possible. Once removed, gently separate the plant into smaller sections, each with sufficient roots and fronds. Replant these divisions promptly, spacing them adequately to allow room for growth. This technique not only stimulates the production of fresh fronds, enhancing the plant's vigor, but it also helps maintain the health of the fern, providing gardeners with additional plants to enrich their shade gardens.

What will be the height of Dryopteris erythrosora?

Dryopteris erythrosora typically reaches a height ranging from 50 centimeters to 1 meter when fully mature.

What will be the width of Dryopteris erythrosora?

Dryopteris erythrosora can reach a maximum width of 50 centimeters to 1 meter when fully mature.

Which soil type is most suitable for the Dryopteris erythrosora?

Dryopteris erythrosora can thrive in a variety of soil types, but it particularly favors well-drained soil. This type of soil allows for adequate moisture control, promoting healthy growth for the plant.

What is the ideal positioning for the Dryopteris erythrosora?

Dryopteris erythrosora thrives in locations with partial shade or shade. It is best suited to environments where direct sunlight is limited, such as under the canopy of larger plants or in shaded areas of the garden.

Is the Dryopteris erythrosora hardy?

Dryopteris erythrosora is indeed winter hardy. With a tolerance for temperatures ranging from -9.4°C to -3.9°C, it falls within the USDA hardiness zones 8b to 9a. This indicates that the Dryopteris erythrosora is well-equipped to endure the winter months, provided that the temperatures remain within the specified range.

Is the Dryopteris erythrosora evergreen?

Dryopteris erythrosora is not an evergreen plant. This means it sheds its leaves at a certain time of the year and grows new ones afterward.

What is the growth strength of the Dryopteris erythrosora?

Dryopteris erythrosora reaches its full height over a period of 5 to 10 years, indicating a moderate but steady growth rate.

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