How to Prune commonName:"clematis 'White Magic'"?
Pruning (Clematis) group 3

commonName:"clematis 'White Magic'" · Clematis 'White Magic'
Plant in a moisture-retentive, well-drained soil, with the roots and base of the plant kept cool and shaded by other plants or a layer of pebbles at the base. Plant with the crown 5-8cm (2-3in) deep to encourage new shoots to grow from below ground level. See clematis cultivation
Pruning (Clematis) group 3