How to Grow Jostaberry
Ribes × nidigrolaria
Jostaberries are vigorous thornless bushes — a blackcurrant-gooseberry hybrid that combines the best of both parents. They produce large dark berries with a mild sweet flavour from mid-summer. Virtually disease-free and easy to grow. Prune in winter by removing a quarter of the oldest wood. Feed in spring and mulch generously. Excellent fresh, in jams, or for juice.
Yearly Lifecycle
Care Essentials
Early spring with a high-potash fertiliser. Mulch generously with well-rotted manure or compost.
Watch For
- Gooseberry sawfly
- Aphids
- Big bud mite
- American gooseberry mildew
Companions
Comfrey, Tansy, Nasturtiums
Track your Jostaberry care schedule — pruning, feeding, and seasonal tasks
Start planning freeGrowing Tips
Give it space
Jostaberries grow into large bushes up to 2m tall and wide. Allow plenty of room or use as an informal hedge.
Disease resistant
Unlike its parents, jostaberry is virtually immune to mildew, big bud mite, and most common Ribes diseases. Minimal spraying needed.
Harvest over several weeks
Berries ripen unevenly over 3-4 weeks. Pick individual ripe berries rather than whole trusses.
Renewal pruning
Each winter, remove about a quarter of the oldest stems at the base to keep productive young wood coming through.
Spacing & Planting
| Plant spacing | 180 cm |
| Row spacing | 200 cm |
| Mature height | 150 cm |
| Mature spread | 150 cm |
Grown as a large bush. Needs space as it grows vigorously to 2m tall and wide.
Log Jostaberry in your garden — track growth, care, and harvests year after year
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