How to Prune rose [Altissimo]?
Remove dead or diseased branches, secure useful new stems to supports, and shorten flowered sideshoots by about two-thirds. Carry out routine pruning in winter after flowering has finished.
![rose [Altissimo]](https://img.juefan.top/plantsync/rhs_reference/original/39375.webp)
rose [Altissimo] · Pruning
rose [Altissimo] · Rosa Altissimo ('Delmur')
Best grow as a pillar rose or on trellis in full sun and moderately fertile, humus-rich, moist but well-drained soil. For best flowering apply a balanced fertiliser and mulch in late winter or early spring and a balanced fertiliser again in early summer. Tolerant of poor soil. See also rose cultivation
Watering: Deep soak soil once top layer dries, ensure perfect drainageSunlight: Full sunFruit are ornamental - not to be eaten. Wear gloves and other protective equipment when handling