If certain branches are taken away from a tree or shrubs, it is called pruning. By doing this at a certain time of the year, it means they will be kept in great condition.
Tree surgery is needed as soon as a branch is dying or unhealthy. However, if it just for cosmetic reasons, such as shrinking a plant that is too large or to revitalise an aged tree, then you should wait until late winter or the beginning of spring so there are less issues. Trees or shrubs that are dormant can be looked at by tree surgeons during this time, due to not being disturbed. Whilst they are dormant, any lacerations can recover before the winter rolls around again.
During the time a tree is dormant, it is easier to have it pruned. The foliage won’t be obstructing it and the branches will be easier to get to. However, pruning should happen before any sprouting appears. If pruning is done at the beginning of spring, sap can appear but this is not necessarily a worry. If there are any issues though, you should get the help of an expert. For a free tree survey from a qualified Tree Surgeon in Wandsworth call Putney Tree Surgeons.
