Crimson Passion Cherry vs Porthos Cherry - TreeTime.ca

Crimson Passion Cherry vs Porthos Cherry

Prunus x kerrasis Crimson Passion

Prunus cerasus Porthos

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Crimson Passion Cherry
Porthos Cherry

Crimson Passion Cherry is a cold-hardy dwarf sour cherry. It produces deep, dark burgundy fruit that are larger and sweeter than other varieties, with a texture that is similar to sweet cherries. They are one of the top varieties for fresh eating but are also well-suited to baking and preserves. In the spring, beautiful white flowers cover the branches, adding ornamental value.

Crimson Passion 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.

Crimson Passion Cherry Quick Facts

Porthos Cherry Quick Facts

Zone: 2a
Zone: 2a
Height: 3 m (10 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: none
Maintenance: medium


Fall colour: orange
Flowers: white
Flowers: white
Bloom time: mid to late spring
Fruit: deep red
Berries: large dark red cherries, excellent quality
Flavor: excellent variety for fresh eating.
Flavor: sweet with balanced acidity
Harvest: mid to late summer
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: porthos sour cherry