How to prune amelanchier × grandiflora 'robin hill'

Late winter to early spring, before bud break; or immediately after flowering finishes in spring. Use clean, sharp secateurs or a pruning saw for larger branches. Make cuts just outside the branch collar, removing dead or crossing stems and any root suckers. Limit shaping cuts to no more than 20% of the canopy in any one year.

Annually for maintenance; otherwise as needed to remove dead or damaged growth. Amelanchier × grandiflora 'Robin Hill' benefits from light pruning to maintain shape and remove crossing or dead branches. Prune minimally — this naturally elegant small tree needs little intervention. Over-pruning reduces flowering. Remove dead, diseased, or rubbing wood and any suckers from the base promptly.

Use clean, sharp secateurs or a pruning saw for larger branches. Make cuts just outside the branch collar, removing dead or crossing stems and any root suckers. Limit shaping cuts to no more than 20% of the canopy in any one year.