Dwarf American arborvitae 'Mr. Bowling Ball'

Dwarf Eastern Arborvitae ‘Mr. Bowling Ball’ (Thuja occidentalis ‘Mr. Bowling Ball’). Thuja occidentalis ‘Mr. Bowling Ball’, commonly known as dwarf 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, resembling a decorative sphere in the garden. Compact and slow-growing, it is ideal for rock gardens, borders, structured beds, or in pots on a patio. In winter, its foliage may take on a slight bronze tint, adding subtle seasonal interest.

To plant dwarf Eastern Arborvitae ‘Mr. Bowling Ball’, choose an appropriate exposure: full sun to partial shade. The recommended soil is: acidic to slightly acidic, moist to well-drained. Respect the natural silhouette of the conifer and avoid cutting deeply into parts without foliage. Monitor moisture after planting, including in dry autumn weather. Aeration and drainage are as important as watering frequency. Water the root ball before planting and ensure water can drain after planting. During establishment, check the soil moisture by hand before watering again.

Allow for a width of 90 cm (3 ft) when planning this plant's spot in the garden. The indicated height of 90 cm (3 ft) helps choose its position relative to neighboring plants. Maintain access to the base for weeding, checking moisture, and removing damaged parts. Pair this variety with plants that have compatible light and water needs. If you are considering a container, first check that its volume and drainage are suitable for root development. Roots in pots are more exposed to cold than those planted in the ground.