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Thuja occidentalis 'Danica' shrub 20-30 cm C1

Danica western arborvitae
Temporarily sold out

  • 20-30cm
    |
    Pot C1
    |
    Temporarily sold out
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Benefits according to our specialist
  • Evergreen
  • Compact growth
  • Hardy
  • Low maintenance
  • Suitable for pots
  • Slow-growing
  • May turn bronze in winter

Plant features Thuja occidentalis 'Danica' shrub 20-30 cm C1

Danica western arborvitae


Description Thuja occidentalis 'Danica' shrub 20-30 cm C1 | Danica western arborvitae

The Danica western arborvitae shrub is a compact, rounded form of Thuja occidentalis 'Danica'. Its neat, low silhouette gives this particular shrub a clear place in small-scale planting, where a contained shape can add structure without the scale of a tree. The green foliage remains through the year, so it provides an evergreen feature in the garden in every season. Growth is slow, and the average mature height is approximately 60 cm. This gradual growth and compact habit make the supplied shrub form easy to plan around when choosing a defined accent for a pot, border or rock garden. It can also be used in a group planting, where several shrubs create a repeated rounded outline. The plant is described as low maintenance, which may suit gardeners looking for an evergreen feature without a fast-growing form. The product data also states that it bears fruit, but gives no further detail, so this is not a defining feature to plan around. For more plants in the same genus, explore Thuja. The cultivar name ‘Danica’ identifies this specific selection; the description here relates to the compact shrub form supplied, rather than suggesting that every presentation of the cultivar has the same role or appearance.

Key features of Danica western arborvitae (Thuja occidentalis 'Danica')

  • This supplied shrub form has a compact, rounded habit and a low, neat silhouette. Its slow growth helps maintain that contained scale over time. The average mature height is approximately 60 cm.
  • The foliage is green and evergreen, giving the shrub year-round colour and structure. No specific leaf shape or flowering details are provided, so its main described feature is its persistent green foliage.
  • Choose a position in sun or partial shade. These aspects give flexibility when considering where the shrub could sit within a garden layout.
  • Use moist, humus-rich soil that is well drained. Good drainage matters, particularly in the UK where wet conditions can make it harder for excess water to leave the soil. This evergreen conifer is also listed among conifers.

Uses of the Danica western arborvitae shrub in the garden

  • Use the compact, rounded shrub as a specimen planting when you want one clearly defined evergreen accent. Its low silhouette gives it a small-scale presence, rather than the role of a tree or hedge.
  • It can also be planted in a group, where the repeated rounded forms create a clear pattern. The slow growth and stated mature height of approximately 60 cm help keep the planting at a modest scale.
  • In a border or rock garden, the shrub can provide a compact evergreen point of structure. Its green foliage remains present through the year, helping maintain a consistent feature when other parts of the planting change.
  • The product data also lists pots as a use. USDA hardiness zones 3–7 are stated for this shrub. Pair it with other plants as a general design choice, using its rounded outline and evergreen foliage as a point of contrast; no specific companion plants are indicated.

The Danica western arborvitae shrub is suited to a defined feature where its small, rounded form can be appreciated. In a container, border, rock garden or group planting, its evergreen foliage keeps that feature present throughout the year.

Planting & care Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

We would like to provide some tips on how to plant and care for a Thuja occidentalis 'Danica' shrub 20-30 cm C1. By following these tips, you can be sure to enjoy your Danica western arborvitae for a long time.

Ideal placement of a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

Grow Thuja occidentalis 'Danica' Shrub in full sun or partial shade; a sunny position encourages a dense, rounded shape. It prefers moist but well-drained soil and does not thrive in waterlogged ground. Shelter it from drying winds where possible, particularly when grown in a pot.

How do I plant a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)?

Plant during a mild period when the ground is workable, avoiding waterlogged or frozen soil. Dig a hole as deep as the root ball and wider, then position the plant with the top of the root ball level with the surrounding soil. Water thoroughly after planting and keep the soil from drying out while the shrub establishes; in a container, use a pot with drainage holes and a free-draining compost.

Pruning a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

This naturally compact, rounded conifer usually needs little or no pruning. Remove dead or damaged growth when necessary, preferably in spring, and trim lightly if you need to maintain its shape. Avoid cutting back hard into old, bare wood, as it may not regrow well.

Watering a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

Water well after planting and check regularly during the first growing season, especially in dry weather. Established plants in the ground usually need additional water only during prolonged dry spells, but container-grown plants can dry out more quickly and need closer attention. Keep the soil evenly moist without allowing it to become waterlogged.

Fertilising a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

In spring, apply a modest amount of a balanced, slow-release fertiliser or a suitable conifer fertiliser if the soil is poor or growth is weak. A light mulch of compost can help improve the soil and retain moisture. Avoid heavy feeding, which can encourage soft growth and is rarely needed in fertile soil.

The characteristics of a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

This slow-growing, evergreen conifer forms a naturally rounded, dense mound and is useful in small gardens, rock gardens, borders and containers. Its scale-like foliage provides year-round structure, and its small cones are not usually a prominent ornamental feature. All parts may be harmful if eaten, so take care around children and pets.

Separating/dividing a Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

Dividing is not suitable for this woody shrub. It is usually maintained as a single plant; propagation is generally done by specialist growers using cuttings rather than by dividing the roots.

Frequently Asked Questions Thuja occidentalis 'Danica' shrub 20-30 cm C1 (Danica western arborvitae)

What will be the height of Thuja occidentalis 'Danica' shrub 20-30 cm C1?

It typically reaches around 0.5–1 m tall, although its eventual size depends on growing conditions and age. Its naturally compact habit means it rarely needs pruning to keep within a small garden space.

What will be the width of Thuja occidentalis 'Danica' shrub 20-30 cm C1?

It commonly spreads to around 0.5–1 m wide and forms a rounded mound. Allow room for its natural shape rather than planting it tightly against other plants.

Which soil type is most suitable for the Thuja occidentalis 'Danica' shrub 20-30 cm C1?

It grows best in moist but well-drained soil, including many ordinary garden soils. Avoid sites where water sits around the roots, and use free-draining compost for container planting.

What is the ideal positioning for the Thuja occidentalis 'Danica' shrub 20-30 cm C1?

Choose a position in full sun or partial shade. A sunny, reasonably sheltered site with well-drained soil suits it well.

What is the flowering colour of the Thuja occidentalis 'Danica' shrub 20-30 cm C1?

It does not produce showy flowers; its small reproductive structures are inconspicuous. The main ornamental feature is its dense evergreen foliage and rounded form.

What is the flowering time of the Thuja occidentalis 'Danica' shrub 20-30 cm C1?

Its flowers are not ornamental, and flowering is not a significant feature of this cultivar. Small reproductive structures may appear in spring.

Is the Thuja occidentalis 'Danica' shrub 20-30 cm C1 hardy?

It is generally hardy in UK gardens. Plants in pots are more exposed to cold and drying conditions than those in the ground, so protect the container during severe winter weather.

Is the Thuja occidentalis 'Danica' shrub 20-30 cm C1 evergreen?

Yes, it is an evergreen conifer and retains its foliage throughout the year. Its foliage may bronze slightly in winter, particularly in exposed conditions.

What is the growth strength of the Thuja occidentalis 'Danica' shrub 20-30 cm C1?

It is a slow-growing, compact cultivar. Its naturally restrained growth makes it suitable for smaller gardens and containers.

What kind of bark does the Thuja occidentalis 'Danica' shrub 20-30 cm C1 have?

Its woody stems have fibrous, reddish-brown bark, though this is usually hidden by the dense foliage and is not a major ornamental feature.

Is Thuja occidentalis 'Danica' shrub 20-30 cm C1 poisonous?

Warning: This plant may contain toxic substances. Ingestion of any part of the plant or contact with its sap may pose health risks, particularly to children and pets such as cats and dogs. We recommend keeping the plant out of reach of children and animals and wearing protective gloves when carrying out maintenance work, such as pruning or transplanting. If poisoning is suspected, seek immediate medical or veterinary advice. This information is provided as a general safety notice.

Yes, its compact growth makes it suitable for a pot or planter with drainage holes. Use free-draining compost, water when the surface begins to dry, and feed modestly in spring; container-grown plants may need repotting as they grow.
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Buy Thuja occidentalis 'Danica' shrub 20-30 cm C1

Thuja occidentalis 'Danica' is a compact, rounded, evergreen shrub with green foliage. Its slow-growing habit makes it well suited to pots, borders and rock gardens, or as a specimen or in group planting. Order this versatile dwarf conifer for your garden.
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