Snowball Viburnum vs Black-Eyed Susan - TreeTime.ca

Snowball Viburnum vs Black-Eyed Susan

Viburnum opulus roseum

Rudbeckia hirta

NOT AVAILABLE THIS SEASON

NOT AVAILABLE THIS SEASON

(new stock expected: fall of 2026)

Snowball Viburnum
Black-Eyed Susan

Snowball Viburnum is a popular ornamental shrub with prolific flowering. This plant is prized for its round clusters of white flowers that resemble snowballs, delighting children and adults. In fall, its leaves turn vibrant shades of red.

Snowball Viburnum is sought after as a single accent shrub, but can also make a dense hedge or privacy screen.

Black-Eyed Susan is a striking native wildflower known for its bright yellow, daisy-like flowers with dark center disks. With deadheading, the plant can bloom for an extended period, from mid-summer to early fall. These cheerful flowers attract a variety of pollinators, including bees and butterflies. Adding to its ecological value, the plant also acts as a host for the Wavy-Lined Emerald Moth (Synchlora aerata) and the Silvery Checkerspot (Chlosyne nycteis) butterfly.

While it is typically a short-lived perennial or biennial, the plant freely self-seeds. This allows it to persist in the landscape, particularly in natural areas where it can spread and establish itself. This plant is drought-tolerant, salt-tolerant, and deer and rabbit-resistant, making it ideal for challenging environments. The Black-Eyed Susan is well suited to wildflower gardens, pollinator gardens, as well as slopes, banks, and naturalized areas

As a perennial, it dies back to the crown each winter, it will regrow from the base in the spring. Avoid disturbing the crown during late winter to ensure healthy growth the following season.

Snowball Viburnum Quick Facts

Black-Eyed Susan Quick Facts

Zone: 3b
Zone: 3a
Height: 3 m (10 ft)
Height: 0.8 m (2.5 ft)
Spread: 3 m (10 ft)
Spread: 0.5 m (1.5 ft)
Moisture: normal
Moisture: dry, normal
Light: partial shade, full sun
Light: full sun
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no
Fall colour: purplish-red
Flowers: white
Flowers: bright yellow; daisy-like
Bark: gold to gray
Growth rate: medium
Growth rate: very fast
Life span: medium
Life span: short
Maintenance: medium
Suckering: low
Suckering: none




Other Names: european cranberrybush, guelder rose, snowball bush, snowball tree
Other Names: hairy coneflower