If needed, extensive pruning should be done to spring-flowering trees and shrubs soon after they finish flowering. Prune summer-flowering trees and shrubs in mid- to late-winter. Remove dead growth ...
Pruning soft fruits ... and remove any extra trusses. Blackberries and hybrids such as loganberries and tayberries are all pruned in the same way. New canes grow one season and fruit the next ...
In the UK, it’s best to prune blackberry plants in late winter or early spring before the growth phase. Prune to shape the ...
Blackberry plants naturally produce stems called canes ... you will pick up at the second step below–summer pruning. Winter Pruning: Trim lateral branches. During the dormant season ...