Climbers-
Select climbers that need no tying to their supports. Avoid trained forms of plants that require pruning and tying in every year. also avoid climbers that need regular pruning to keep them healthy, productive and under control.
Further information:
RHS- Climbers and Wall shrubs for shade
Considering Climbers
How to choose the correct climbing plant
Source: ‘Short Cuts to Great Gardens’ (Reader’s Digest 1999)
Old School Gardener