Q.Trimming An Acer Tree
When is the best time to cut back an acer which has become a bit too tall for the garden? When and by how much can I cut/ trim back
Certified GKH Gardening Expert
This article on reduction pruning should help. When pruning, it is wise not to remove more than 25 to 30 percent of a tree or shrub at one time.
http://hort.ufl.edu/woody/reducing.shtml
https://www.gardeningknowhow.com/ornamental/trees/maple/maple-tree-pruning.htm
Thank you very much for the prompt answer to my query.
Hopefully weather providing I will be able to do that this coming weekend.
Again many thanks and as things are “ stay safe”