How to Prune scarlet sumach?
For colourful stems or large foliage, prune hard to a low framework. Let young plants establish for one to two years first. Prune in late winter or spring, before or as new growth starts.
scarlet sumach · Rhus glabra
Also known as: smooth sumach; vinegar tree
Grow in moist but well-drained soil in full sun to obtain best autumn colour. Suckering growth means that it has the potential to become a nuisance if not managed well
For colourful stems or large foliage, prune hard to a low framework. Let young plants establish for one to two years first. Prune in late winter or spring, before or as new growth starts.