How to prune star magnolia 'royal star'

Immediately after flowering finishes (typically March–April). Cut dead or damaged branches back to the branch collar using clean loppers or a pruning saw. To open the center, selectively remove a crossing branch at its base. Avoid heading back healthy stems — this causes vigorous but poorly placed regrowth and fewer flowers next season.

As needed — light cleanup annually after bloom. Royal Star Magnolia blooms very early and needs minimal pruning. Remove dead or damaged wood and any stems that cross or rub. Prune immediately after flowering to avoid removing next year's buds, which set in summer. This compact shrubby magnolia rarely needs shaping if given adequate space.

Cut dead or damaged branches back to the branch collar using clean loppers or a pruning saw. To open the center, selectively remove a crossing branch at its base. Avoid heading back healthy stems — this causes vigorous but poorly placed regrowth and fewer flowers next season.