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Photo: Jerzy Opioła, CC BY-SA 3.0 (via Wikimedia Commons)

Blackcurrant

Ribes nigrum

Also known as Black currant, European blackcurrant, Cassis, Quinsy berry

At a glance
Family
Grossulariaceae (currant family)
Type
Deciduous fruiting shrub
Parts used
Berries, leaves
Size
3 to 6 feet tall and wide
Bloom
Small greenish-white to dusky pink flowers in mid-spring, followed by clusters of glossy black berries by midsummer
Habitat
Native to central and northern Europe and parts of Asia, favoring cool, moist woodland edges and riverbanks; widely cultivated in temperate gardens
Acquisition
Grow or buy

Key benefits

Exceptionally high in vitamin C
Traditional immune support
Soothes sore throats
Traditional heart and circulation tonic

Traditional uses

Long before the citrus trade reached northern Europe, blackcurrant was one of the cold season's most trusted allies, its tart, jewel-dark berries prized as a home remedy for coughs, sore throats, and the first sniffles of winter. Herbalists across Europe steeped the leaves into tonics believed to ease joint stiffness and support the urinary system, while cooks turned the fruit into syrups, cordials, and preserves that doubled as medicine cabinet staples. During both World Wars, when imported oranges and lemons grew scarce in Britain, blackcurrants became a vital homegrown source of vitamin C, a legacy that eventually gave rise to the beloved cordial Ribena. To this day, the berry carries an old country reputation as the fruit you reach for when a cold is coming on.

How to grow & use it

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The full apothecary for Blackcurrant

Traditional remedies and step-by-step preparations, a complete growing guide, and how to harvest, dry, and store it, all unlocked with HerbLens Unlimited.

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  • Growing guide
  • Harvest & storage
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Pairs well with
  • Elderberry
  • Rosehip
  • Echinacea
Substitutes
  • Elderberry
  • Rosehip
Choose it when

The old-fashioned remedy for the first cold snap, dark, tart, and steeped in memory.

Did you know?

During the Second World War, when German U-boats cut off Britain's citrus imports, the government urged families to plant blackcurrant bushes in gardens and allotments across the country, and the vitamin C-rich harvest was distributed free to children as cordial, a wartime program that gave birth to the still-popular drink Ribena.

Safety

Blackcurrant is safe in normal food and tea amounts. Concentrated extracts have mild blood-thinning effects, so use caution if you're on blood-thinning medication.