Juliet Cherry vs Porthos Cherry - TreeTime.ca

Juliet Cherry vs Porthos Cherry

Prunus x kerrasis Juliet

Prunus cerasus Porthos

COMING SOON

(new stock expected: fall of 2026)

COMING SOON

(new stock expected: fall of 2026)

Juliet Cherry
Porthos Cherry

Juliet Cherry is a cold-hardy dwarf sour cherry. The deep burgundy fruit are known for being sweeter than other varieties, often considered one of the sweetest dwarf sour cherries. They are well suited to fresh eating, baking, and preserves. In the spring, beautiful white flowers cover the branches, adding ornamental value.

Juliet Cherry was developed at the University of Saskatchewan. It is recommended to grow 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.

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.

Juliet Cherry Quick Facts

Porthos Cherry Quick Facts

Zone: 2a
Zone: 2a
Height: 2.0 m (7 ft)
Height: 1.8 m (6 ft)
Spread: 1.8 m (6 ft)
Spread: 1.8 m (6 ft)
Light: full sun
Light: full sun
Moisture: normal
Moisture: 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: orange
Flowers: white
Flowers: white
Bloom time: mid to late spring
Fruit: deep red
Berries: dark red cherries
Flavor: semi-sweet
Flavor: sweet with balanced acidity
Harvest: early to mid August
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: juliette cherry
Other Names: porthos sour cherry