How to Grow Currants: Black, Red and White Varieties

Black, Red or White – Which Should You Grow?

The three colors aren't just a matter of taste. Black currants belong to Ribes nigrum and grow as a clump, sending up fresh shoots straight from the roots every year. Red and white currants belong instead to Ribes rubrum – white currants are simply a pale cultivar group of the same species as red, not a different fruit altogether. They grow on a permanent framework of branches and build up a shape closer to a small tree.

That difference in growth habit is exactly why they're pruned so differently, which we'll get to below. It also affects flavor: black currants are intensely aromatic and almost always destined for juice, jam and baking, while red currants are tart and white currants noticeably sweeter, both more often eaten fresh or turned into jelly.

Black currant varieties worth planting

'Ben Sarek' is a compact, heavy-cropping variety that suits smaller gardens and stays manageable without sacrificing yield. 'Titania' is prized for strong mildew resistance and reliable cropping in cooler, damper climates. 'Ben Lomond' is a later-flowering variety, which matters more than it sounds – flowering later helps the blossoms dodge a late spring frost that would otherwise wipe out the crop.

Red and white currant varieties worth planting

'Red Lake' is the classic early red, reliable and widely available, with a good balance of tartness and sweetness for both fresh eating and jelly. 'Rovada' fruits later and carries unusually long, heavy trusses, making it a good pick if you want a longer picking season alongside an early variety. Among white currants, 'White Versailles' is the standard: pale, sweet and mild enough that many gardeners prefer it straight off the bush over any red variety.

If you only have room for one bush, a black currant like 'Ben Sarek' gives you the most versatility in the kitchen. If you have room for more, add a red and ideally a white – the three colors ripen at slightly staggered times, which stretches your total harvest window.

When to Plant Currant Bushes

Currants go in the ground either in early spring, before the buds break, or in early fall while the soil is still warm. Fall planting gives the bush a head start: roots get to establish before the ground freezes, and the plant comes out of dormancy the following spring noticeably ahead of a bush planted that same spring. In the coldest parts of zone 3, spring planting is usually the safer bet.

Avoid planting in the middle of summer. A bush planted while fully leafed out has to support that foliage before it has built any root system to draw on, and the stress usually shows up as stunted, weak growth in the first season.

Site and wind shelter

Currants want full sun for the heaviest crop, but they tolerate light shade better than most fruiting shrubs – useful to know if the only spot you have gets sun for half the day. Like blueberries, currants appreciate a bit of shelter, but unlike blueberries they don't need acidic soil, which makes them far easier to slot into an ordinary mixed border. What matters more is shelter from wind. Currants flower early, often in April, and a cold snap or stiff breeze during flowering can wipe out the whole season's crop by keeping pollinators grounded and damaging the delicate blossoms directly. A wall, hedge, or even a couple of other shrubs to windward is usually enough to make a real difference. Unlike raspberries, which spread by suckering and can wander well beyond where you planted them, currants stay exactly where you put them, which makes them easy to fit into a fixed border or use as edging along a lawn.

How to Plant Currants, Step by Step

The basics are simple, but one step differs completely between black and red/white varieties: planting depth.

1. Prepare the soil. Dig a hole twice as wide as the rootball and work two to three liters (a few good shovelfuls) of well-rotted compost or manure into the base and the surrounding soil.
2. Check your depth – this is where black differs from red/white. Plant black currants 5-8 cm (2-3 in) deeper than they were growing in the pot, so several buds end up below the soil surface. This encourages the plant to send up new shoots directly from the base, which is the entire foundation of how it gets pruned later. Red and white currants, by contrast, should go in at the same depth they were growing in the pot – they're building a short, permanent trunk, and planting them deep just invites crown rot.
3. Set the bush and backfill. Spread the roots out, backfill in stages with the amended soil, and firm gently to remove air pockets as you go.
4. Water thoroughly. Give it at least 10 liters (roughly 2.5 gallons) right after planting, even if the soil already feels moist – this settles soil around the roots far better than watering beforehand.
5. Prune immediately after planting. Cut every stem back to 2-3 buds above ground, no matter how painful it feels to shorten a bush you just bought. This forces strong new growth from the base rather than weak extensions of the old top growth, and it sets up a noticeably stronger bush for years to come.
6. Mulch. A 5 cm (2 in) layer of compost, bark or straw around the base keeps moisture even and suppresses weeds through that critical first year. See our mulching guide for the same principle applied more broadly.

Good to know. Step 5 feels counterintuitive to most gardeners – why cut back an expensive new plant right away? But an unpruned bush spends its energy holding onto its existing top growth instead of building roots and new shoots, and the result is a visibly weaker bush for the first several years.

Watering and Feeding Currants

Currants are fairly forgiving about water compared with, say, strawberries, but keeping moisture even through the first two seasons makes a real difference in how fast the bush reaches full production. Water deeply once or twice a week during dry spells rather than a little every day. Once established, currants shrug off short dry periods without much trouble, though uneven watering during fruit set in June and July can still leave you with smaller, tarter berries.

Nutrient needs are modest. Too much nitrogen produces soft, lush growth that attracts aphids and raises the risk of powdery mildew, without actually increasing yield. Apply a potassium-rich fertilizer in early spring instead, combined with a couple of centimeters of fresh compost worked into the surface around the base. That's enough for most gardens. If you want a deeper look at what each nutrient actually does, see our guide to NPK fertilizer.

How and When to Prune Currants

This is the section where most guides get vague, and where most gardeners get it wrong, for one simple reason: black currants and red or white currants fruit in completely different ways, and pruning that's perfect for one type seriously damages the harvest on the other.

Prune in late fall after leaf drop, or in early spring before the buds break. Always use clean, sharp bypass pruners – dirty cuts heal more slowly and give fungal disease an easier way in. If you've ever tackled pruning raspberries, where summer- and fall-fruiting types also need completely different treatment, the underlying logic will feel familiar: growth habit dictates the method, not a one-size-fits-all rule for "berry bushes."

Pruning black currants

Black currants carry their best and heaviest fruit on one- and two-year-old wood – relatively young growth. Older branches, three years and up, produce smaller, sparser crops with every passing year. The pruning goal is simple: keep replacing the oldest wood so the bush is constantly refilled with young, productive growth from the base.

Remove roughly one-third of the oldest stems each year, cutting them right down to ground level. The oldest stems are the darkest and thickest at the base. Keep the younger, paler shoots from the last year or two, and only thin the center if the bush has become too crowded for light and air to reach in.

Pruning red and white currants

Red and white currants instead carry fruit on short spurs along older, permanent branches – much like an apple tree. Cut them back hard every year the way you would a black currant, and you remove exactly the wood that would have produced the crop, leaving a healthy but nearly empty bush.

Instead, build up a permanent framework of 8-10 main branches on a short trunk and keep them in place for years. Annual pruning is about fine-tuning: shorten each leader's new extension growth by about half to keep the bush compact, and cut this year's side shoots back to 2-3 buds to build up more fruiting spurs. Only remove a branch entirely once it passes four or five years old and starts losing vigor, replacing it with a well-placed young shoot.

How to tell them apart at a glance. Not sure which type you're looking at? Check the base. If several equally thick, same-age shoots emerge straight from the soil every year, it's a black currant. If the branches sit on a clear, short trunk that forks above ground, it's a red or white currant.

Propagating Currants from Cuttings

Currants are among the easiest fruit bushes to propagate yourself, which makes them a cheap way to fill out a border or share with a neighbor.

1. Take cuttings during dormancy. Cut 20-25 cm (8-10 in) lengths from healthy, one-year-old stems while the bush is fully dormant, ideally right alongside your regular pruning.
2. Cut the ends correctly. Make an angled cut just above a bud at the top and a flat cut just below a bud at the bottom, so you always know which end is which.
3. Plant the cutting straight into the ground. Push two-thirds of its length into loose, moist soil outdoors, leaving at least two buds above the surface.
4. Keep the soil evenly moist. Cuttings root fine without extra heat or a plastic cover, but the soil shouldn't be allowed to dry out completely through spring.
5. Wait a full year before transplanting. Let the cutting grow undisturbed for a whole season before digging it up and moving it to its permanent spot the following fall or spring.

Layering – a simpler alternative

If cuttings feel fiddly, there's a method with a nearly guaranteed success rate. Bend a low, flexible one-year-old branch down to the ground without snapping it, gently scrape away a strip of bark on the underside where it touches the soil, and pin it down with a rock or bent piece of wire. Cover the wounded section with a couple of centimeters of soil, leaving the tip exposed above ground. Roots form at the wound over the summer, and by fall you can sever the connection to the parent plant and move the newly rooted piece to its own spot.

Pests and Diseases on Currants

Currants are generally healthy shrubs, but three problems show up often enough to be worth recognizing early.

Big bud mite

Abnormally large, round, swollen buds in winter and early spring are the clearest sign. The mites themselves are microscopic and you'll never see them, but the damage they cause is unmistakable. The real threat isn't the mites directly – it's that they spread reversion virus, which causes the bush to produce smaller and smaller crops year after year without actually killing it.

Common mistake. Many gardeners wait and hope it grows out. It doesn't. Pick off and destroy every swollen bud as soon as you spot it, ideally during your winter pruning pass. If more than about a quarter of the bush is affected, digging up the whole plant and starting fresh elsewhere is usually more productive than fighting a losing battle against the spread.

Powdery mildew

A white, powdery coating on leaves and shoot tips, worst in warm, humid weather with poor air circulation. It's rarely fatal but weakens the bush and cuts into yield. Prevent it by avoiding excess nitrogen, pruning for an open structure, and spacing bushes far enough apart for air to move through. Choose mildew-resistant varieties like 'Titania' if the problem keeps coming back year after year.

Birds

Robins, waxwings and starlings can strip a ripe bush bare in a single morning, and it's genuinely the most common reason gardeners never get to taste their own crop. Netting the bushes from the moment the berries start to color is the only method that reliably works. Reflective tape and decoy predators have limited effect once birds get used to them after a few days.

Currant Growing Calendar

Currants are hardy across a wide range of climates, but planting, pruning and harvest timing all shift with your growing zone. Use the table as a starting point and adjust for the weather in any given year.

In zone 3, the growing season is short and intense. Prioritize hardy, reliable varieties and lean toward spring pruning – the fall window often closes before you get to it once the first hard freeze arrives.

Harvesting and Storing Currants

Black currants on older varieties ripen unevenly within a single cluster, while modern varieties like 'Ben Sarek' tend to color up together across the whole truss. Wait three to five days after the berries reach full, dark color before picking – sweetness develops after the color is already there, the same pattern you'll see in plenty of other berries. Pick whole trusses rather than individual berries; it's faster and doesn't damage the bush.

Red and white currants are also picked as whole trusses, called strigs, and typically ripen about a week ahead of black currants. They hang on the bush a bit longer without dropping or rotting, which gives you more flexibility on exactly when to pick.

A mature, well-kept bush yields 3-5 kg (7-11 lb) per season. Fresh currants keep for 3-5 days in the refrigerator. For longer storage, freezing is the simplest option: rinse, let dry, and freeze whole trusses loosely on a tray before transferring them to a bag – this keeps them from clumping together. Frozen currants work perfectly for juice, jam and baking straight from the freezer.

Black currants carry more natural pectin than most fruit you'll grow at home, which makes them unusually easy to turn into jam or jelly without added pectin. To preserve a harvest beyond one season, simply simmer the berries with sugar to taste and pour the mixture into jars while hot – it sets on its own as it cools, thanks to the fruit's own thickening power.

Are Currants and Gooseberries the Same Thing?

No, though the mix-up is common and easy to understand. Both belong to the genus Ribes and like the same kind of site and soil, but they're different species. Gooseberries, Ribes uva-crispa, have thorny stems and carry their fruit singly or in pairs directly against the branch, while currants have no thorns at all and set their berries in hanging clusters.

The difference shows up in the kitchen too. Gooseberries are often picked while still slightly underripe for cooking and preserving, while currants are almost always left to fully ripen before harvest. The two can be planted near each other without issue, and they share very similar soil, water and feeding needs – it's really only the pruning and the thorns that set them apart in practice.

Common Mistakes

• Pruning black and red/white currants the same way. Cutting a red currant bush down hard like a black one removes the very spurs that would have produced next year's crop. Learn the difference before the pruners come out.
• Planting black currants too shallow. Set at the same depth as in the pot, they never send up the strong basal shoots that drive future production.
• Skipping the hard prune at planting. Leaving a new bush unpruned feels gentler, but it leaves you with a visibly weaker plant for several seasons.
• Netting too late. Wait until the berries are already red or black to put up bird netting, and it's often too late – birds find ripening fruit fast.
• Ignoring swollen buds. Big bud mite and reversion virus don't resolve on their own. The longer you wait, the more of the bush gets infected.
• Overfeeding with nitrogen. Produces lush leaves, a smaller crop, and a higher risk of powdery mildew. Stick to a potassium-rich feed in spring.
• Planting too close together. Crowded bushes get poor air circulation, which noticeably raises mildew risk by the second or third season.
• Picking too early. Berries that have just colored up are still tart. Give them a few extra days for full sweetness, especially black currants.

Frequently Asked Questions

How many years until a currant bush reaches full production?
Expect a light harvest as early as the second season after planting, but full production usually arrives in year three or four, once the bush has built up enough fruiting wood. A well-established bush can then keep producing well for fifteen to twenty years, provided you keep up with annual renewal pruning.

Can currants be grown in containers?
Yes, but you'll need a generously sized pot – at least 40-50 liters (10-13 gallons) – since currants build a fairly substantial root system. Choose a compact variety, water more often than you would in open ground since containers dry out faster, and plan on refreshing the soil or repotting every three years or so.

Why does my currant bush flower but set almost no fruit?
The most common causes are a late spring frost damaging the blossoms, poor pollination due to cold or windy weather during flowering, or an old, unrenewed bush that no longer has enough young fruiting wood. Also check for swollen buds from big bud mite, which gradually reduces yield through reversion virus.

Do currants need a pollinator partner to set fruit?
No, most varieties are self-fertile and set fruit on their own. Yields are still usually larger and more even when bumblebees and other pollinators have free access to the flowers, so avoid spraying insecticide during the bloom period.

How can I tell old wood from new wood on a black currant bush?
Old branches are darker, often grayish-brown, and noticeably thicker at the base, while young shoots are paler, thinner and more flexible. Branches older than three years produce a noticeably smaller crop and should be first in line for removal at pruning time.

Can a mature currant bush be transplanted?
Yes, ideally while it's dormant. Dig up as large a rootball as you can manage, prune the top growth back hard at the same time to compensate for the roots that will inevitably be lost, and water thoroughly after replanting. Expect the bush to skip a season of good fruiting while it recovers.

Will currants grow in shade?
They tolerate light shade better than most fruiting shrubs and will still produce a crop, but the berries get smaller and less sweet the more shade the bush sits in. Full sun always gives the largest and best-flavored harvest.

Are currant leaves or stems toxic to pets?
The berries themselves are entirely safe and eaten by people and birds alike without issue. There's no strong evidence that the leaves or stems are acutely toxic to dogs or cats, though large amounts of almost any plant material can cause temporary stomach upset. As a precaution, it's still worth keeping pets from grazing heavily on the foliage.

Want more season-by-season reminders for pruning, planting and harvest? Sign up for the GardenLovers newsletter.