Royal Purple Smokebush vs Porthos Cherry - TreeTime.ca

Royal Purple Smokebush vs Porthos Cherry

Prunus cerasus Porthos

Cotinus coggygria Royal Purple

COMING SOON

(new stock expected: fall of 2026)

NOT AVAILABLE THIS SEASON - MIGHT RETURN

Porthos Cherry
Royal Purple Smokebush

Porthos Cherry is a cold-hardy dwarf sour cherry that features white spring flowers followed by large, dark red fruit in mid-to-late summer. Among sour cherries, Porthos is exceptionally sweet with well-balanced acidity. These cherries are ideal for fresh eating, freezing, baking, winemaking, and preserves.

Porthos Cherry was developed by the University of Saskatchewan Fruit Program as part of the Musketeer series and released in 2022. They recommended growing dwarf sour cherries as a shrub rather than a small tree. The shrub form tends to bear fruit earlier and is less susceptible to winterkill.

Sour cherries are self-fertile; however, planting with additional varieties for cross-pollination can increase yields.

Royal Purple Smokebush is an attractive and dramatic shrub. Mid-summer you'll notice feathery, purple-pink puffs of airy seed clusters that give the illusion of smoke. The contrast of these seed clusters against deep purple-red foliage will make Royal Purple Smokebush your new favorite shrub.

It is tolerant of clay soil, drought, and deer, making Royal Purple Smokebush a hardy addition to any yard. Try it in a hedge, shrub border, or as an accent shrub; regardless of how you use it, this shrub will be a head turner.

Porthos Cherry Quick Facts

Royal Purple Smokebush Quick Facts

Zone: 2a
Zone: 4a
Height: 1.8 m (6 ft)
Height: 3 m (10 ft)
Spread: 1.8 m (6 ft)
Spread: 5 m (15 ft)
Light: full sun
Light: full sun
Moisture: normal
Moisture: dry, normal
Growth rate: medium
Growth rate: medium
Life span: medium
Life span: medium
Growth form: semi upright, compact
Spreading: suckering - low
Suckering: low
Maintenance: medium


Fall colour: Purple and scarlet red
Flowers: white
Bloom time: mid to late spring
Fruit: deep red
Flavor: sweet with balanced acidity
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: porthos sour cherry