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Oak Summit Nursery

Jostine Jostaberry

Jostine Jostaberry

Regular price $15.00 CAD
Regular price Sale price $15.00 CAD
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Size

Jostine is a later jostaberry release than the original Josta, with spreading branches and slightly later ripening. This vigorous thornless currant and gooseberry hybrid produces dark, nearly black fruit about the size of small gooseberries.

The sweet juicy fruit combines gooseberry character with black currant tartness. It ripens in the middle to late part of summer and is used fresh, in baking, and for jam or jelly. Jostine is described as resistant to powdery mildew and white pine blister rust.

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Growing details

Hardiness
Zone 3
Mature size
4 to 6 ft tall and wideVigorous and thornless, with spreading branches
Fruit
Dark, nearly black fruit about the size of a small gooseberrySweet and juicy. Gooseberry character with the tartness of black currant
Uses
Fresh eating, baking, jam and jelly
Disease
Described as resistant to powdery mildew and white pine blister rust
Season
Middle to late summerSlightly later than Josta
Site and soil
Full sun or part shade in moist soil that drains wellMore sun means more fruit
More about this plant

A later jostaberry

Jostine is a hybrid of currant and gooseberry, released after the original Josta.

Cold hardinessZone 3 · Canadian maps for this plant
Cold hardiness · Zone 3
Canadian climate map with provinces outlined; highlighted minimum zone: 3

Zone 3 and warmer

The map shows minimum winter hardiness. Soil, moisture and summer warmth also affect how a plant grows.

About these maps

Climate: Natural Resources Canada, 1991–2020. Provincial distribution: VASCAN via retained botanical research. Province outlines: Natural Earth, public domain.

Open Government Licence – Canada