Botanical profile

Thuja occidentalis 'Mr. Bowling Ball'

Latin name
Thuja occidentalis 'Mr. Bowling Ball'
Common name
Dwarf western cedar 'Mr. Bowling Ball'
Type
Ornamental dwarf conifer
Family
Cupressaceae

Thuja occidentalis ‘Mr. Bowling Ball’, commonly known as Eastern Arborvitae ‘Mr. Bowling Ball’, is a dwarf evergreen conifer with a perfectly globular and very dense habit, prized for its naturally rounded shape that requires no pruning. Its fine, grayish-green to bluish-green foliage forms a regular ball, reminiscent of a decorative ball in the garden. Compact and slow-growing, it is ideal for rockeries, borders, structured beds, or pots on a terrace. In winter, its foliage can take on a slight bronze hue, adding subtle seasonal interest. Thuja occidentalis ‘Mr. Bowling Ball’ prefers fresh, well-drained soil and tolerates full sun to partial shade. Very hardy, it offers permanent structure and a soft texture in cold climate landscaping.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 3
Exposure
Sun to partial shade
Watering
Moderate, keep the soil cool and well-drained
Fertilization
Compost in spring if necessary
Soil type
Acidic to slightly acidic, moist to well-drained
Minimum temperature
-40°C
Plant appearance

Blooming, foliage and shape

Blooming period
Spring
Flower color
Not applicable
Fruiting
Small, discrete light brown cones
Foliage color
Grey-green to blue-green, slightly bronzed in winter
Foliage type
Persistent
Shape
Very dense globular
Garden structure

Size and growth

Height
90 cm (3 ft)
Width
90 cm (3 ft)
Growth rate
Slow
Pet friendly
Safe for pets

Pets

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.