How to Fertilize rose [Altissimo]?
Climbing rose liquid feed every two weeks in growing season
![rose [Altissimo]](https://img.juefan.top/plantsync/rhs_reference/original/39375.webp)
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
Climbing rose liquid feed every two weeks in growing season