Perennials

Heuchera 'Red Dragon'

Coral bells

Heuchera 'Red Dragon': 35.5 cm tall and 66 cm spread, bright shade. White flowers in July. Zone 4; choose soil compatible with its moisture needs.

Format

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Exposure
Luminous Shadow
Life cycle
Hardy perennial
Hardiness
Zone 4

Discover the plant

Common nameHeuchera 'Red Dragon'
FamilySaxifragaceae
GenusHeuchera
CultivarRed Dragon
TypeHardy perennial
Botanical nameCoral bells

Heuchera 'Red Dragon' adds a palette of white to the garden. The foliage features shades of red, burgundy, copper, and silver, to be highlighted among different textures. The usual flowering period is in July. At maturity, it reaches 14 inches (35.5 cm) in height and 26 inches (66 cm) in width, making it suitable for shade beds and woodland gardens. The leaf margins contribute to the contrast and deserve a visible spot from the pathway. The announced floral diameter, around 7 inches (18 cm), gives an idea of the presence of the flowers at a short distance.

The success of Heuchera 'Red Dragon' begins with its location: bright shade, in suitable soil (humus-rich, retaining its freshness during growth, without standing water around the crown). For Heuchera 'Red Dragon', regularly check the soil around the root ball: it must remain fresh. Water at the base when the surface begins to dry and adjust watering according to rainfall; this exposure (bright shade) does not eliminate water needs. Keep 26 inches (66 cm) as a general guide between plants; this helps preserve their shape and allows access for care. The indicated hardiness zone is 4, to be assessed according to your garden's conditions.

When planting Heuchera 'Red Dragon', remove damaged leaves without burying the heart and protect the foliage from scorching sun if the soil dries quickly. Frost and thaw can lift the heuchera's crown; check in spring that the roots remain in good contact with the soil. For companion planting, consider lungworts, astilbes, and hostas in varieties with similar needs. Keep its 14 inches (35.5 cm) height in mind to place lower plants on the right side and allow the flowers to be visible during July.

Heuchère ‘Red Dragon’ — Heuchera

Planting guide

From planting to establishment.

Spacing / density 26 in.
Best planting time Spring after the thaw, or early autumn, allowing the roots time to establish themselves before the severe cold.
Propagation Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Heuchera 'Red Dragon': Spring after the thaw or early autumn, allowing time for the roots to establish before the severe cold. For Heuchera 'Red Dragon,' regularly check the soil around the root ball: it should remain moist. Water at the base when the surface begins to dry and adjust the amount based on rainfall; this exposure (bright shade) does not eliminate the need for water. Freezing and thawing can lift the heuchera's crown; check in the spring to ensure the roots remain in good contact with the soil.

Soil and care

The right care,at the right time.

Soil pH

Acid to neutral; general indication of botanical group

Care level

Easy

Watering

For Heuchera 'Red Dragon', regularly check the soil around the root ball: it should remain moist. Water at the base when the surface starts to dry, and adjust watering based on rainfall; this exposure (bright shade) does not eliminate the need for water.

Soil type

Humus-rich, retaining moisture during growth, with no standing water around the crown

Fertilization

Fertilizer for flowering

Moisture

Regular freshness during growth

Seasonal care

Heuchera 'Red Dragon': remove damaged leaves without burying the crown and protect the foliage from scorching sun if the soil dries out quickly. During its flowering period (July), also monitor damaged stems and neighboring plants that could obscure the clump.

Container growing

A garden,within reach.

Recommended pot size

A stable container, with drainage holes, noticeably wider than the root ball; size should be adapted to the format sold and the adult plant's development.
To try Heuchera ‘Red Dragon’ in a container, choose a stable, well-drained pot, sized to accommodate the root ball and its future spread (66 cm). The substrate must remain moist; it will dry out more quickly than in the ground. Plan for container protection in winter depending on your climate.
Heuchère ‘Red Dragon’ — Heuchera

Bloom and dimensions

Its place,in your garden.

Mature height

14 inches (35.5 cm)

Width / spread

26 inches (66 cm)

Flower color

White

Foliage color

Red

Foliage type

Persistent to semi-persistent depending on climate and winter conditions

Growth rate

Moderate

Growth habit

Rosette-shaped

Fragrance

Undocumented for this selection

Bloom period

July
Heuchère ‘Red Dragon’ — Heuchera

Garden associations

In goodcompany.

Companion plants

Suggested companions for Heuchera ‘Red Dragon’: lungworts, astilbes, hostas. Choose varieties that tolerate light shade and similar moisture levels; allow each plant clump its adult space.

Plants to avoid

Around ‘Red Dragon’ Heuchera, especially avoid neighbors that would cover its leaves or strongly compete with its root ball. Compatibility in terms of light, water, and size takes precedence over a list of so-called enemy plants.

Frequently asked questions

Your questions,answered.

Where to plant Heuchera 'Red Dragon'?
Provide light shade and suitable soil (humus-rich, moisture-retentive during growth, with no standing water around the crown). Freezing and thawing can lift the heuchera crown; check in spring that the roots remain in good contact with the soil.
Where should I plant Heuchera 'Red Dragon'?
Expect a height of about 35.5 cm and a width of 66 cm at maturity. Allow about 66 cm between centers, to be adjusted according to the actual development of the clump. This size is suitable for use in semi-shaded beds and woodland gardens.
When does Heuchera 'Red Dragon' bloom?
The period indicated is July. The flower color is white. The exact date and duration depend on the climate, season, and plant establishment.
How to water and care for Heuchera 'Red Dragon'?
For 'Red Dragon' Coral Bells, regularly check the soil around the root ball: it should remain moist. Water the base when the surface begins to dry out and adjust watering according to rainfall; this exposure (bright shade) does not eliminate the need for water. Remove damaged leaves without burying the crown and protect the foliage from scorching sun if the soil dries out quickly.
Can Heuchera ‘Red Dragon’ be grown in pots?
To try Heuchera ‘Red Dragon’ in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (66 cm). The substrate must remain moist; it will dry out more quickly than in the ground. Plan for winter protection of the container depending on your climate.

Wildlife and pets

Life,around your plants.