When should I cut back my berries?
Likewise, people ask, should blackberries be cut back in the fall?
Later in the fall, after they are dormant, cut back the laterals to 16-18”. Fruit will be borne on these laterals the following summer (after which, the canes should then be removed to make room for next season's growth).
In respect to this, how do you prune a berry vine?
To do tip blackberry pruning, use a sharp, clean pair of pruning shears and cut back the blackberry canes to about 24 inches. If the canes are shorter than 24 inches, simply prune off the top inch or so of the cane. While you are tip pruning, you can also prune off any diseased or dead canes.
An ideal pH for blackberries is 6.0 to 7.0. Add a 2-inch layer of mulch around the base to deter weeds. Water the blackberries with 1 inch of water per week, unless it receives rainfall during this time. Remove any additional blackberry plants within 2 feet (or transplant), as the plants will become too crowded.