Help us achieve our goals:
make a donation »
Join the RHS today and
support our charity
Free personalised gardening advice
RHS members get reduced ticket prices
RHS members get free access to RHS Gardens
Reduced prices on RHS Garden courses and workshops
020 3176 5800
Mon – Fri | 9am – 5pm
Make a donation
Join the RHS today and support our charity
Register for free to receive our newsletters, add comments to blogs/articles and to save content.
Blackberries and most hybrid berries, such as tayberry, wineberry, boysenberry and loganberry, all crop on long stems or canes. All of them are vigorous and require annual pruning and training for easy management.
Pruning is carried out after harvesting in summer or autumn. As the new canes start growing the following spring and summer, they need to be tied into their supports.
Fruit is produced on two-year-old canes (i.e. the previous season's growth) so, to make things easy, keep this year’s fruiting canes separate from young new canes as the season progresses.Try tying the new canes in a vertical bunch in the centre (you can keep them tidy by tying them out along the top wire in bunches). Train the fruiting canes along the lower three wires, tying them in with twine.In autumn, the fruited canes can easily be pruned out from the base after harvesting, and you should then take the bundled-up current year’s canes and train them along the lower wires to make space for next year’s new canes to be bundled in the centre. Alternatively, tie fruiting canes in one direction and the current year’s canes in the other.Sometimes the fruiting canes are twisted around the wires in patterns to conserve space with very vigorous cultivars such as ‘Himalayan Giant’. Plants with strong, rigid canes that cannot easily be twisted around the wires (e.g. ‘King’s Acre Berry’) can be trained as a fan, with the new growth bunched in the centre, as above. Blackberries and hybrid berries are vigorous. Allow for 20–25 fruiting canes per plant.Some additional pruning in spring may be needed to remove frost-damaged growth after winter.
When growing blackberries or hybrid berries you need something to train them on. If you don’t have somewhere to train these berries, they will quickly grow out of control and be harder to prune and less productive.A post and wire system is relatively easy to construct and is the best way to train blackberries or hybrid berries.
Blackberries and hybrid berries can be troubled by aphids and also by various diseases, including grey mould, cane blight, spur blight and virus.
BlueberriesGooseberries, redcurrants and whitecurrantsHoneyberryRaspberries
the RHS today and get 12 months for the price of 9
RHS members can get exclusive individual advice from the RHS Gardening Advice team.
Register for the site or sign in to share your experiences on this topic and seek advice from our community of gardeners.
We're a UK charity established to share the best in gardening. We want to enrich everyone's life through plants, and make the UK a greener and more beautiful place.
Like this page on facebook
Click on the Tweet button below to compose your tweet.
Join the RHS today and get 12 months for the price of 9