How to Fertilize rose 'Rambling Rector'?
Rose fertilizer every two to four weeks from spring through late summer

rose 'Rambling Rector' · Rosa 'Rambling Rector'
A rose for a large space; grows best in full sun with fertile, humus-rich, moist but well-drained soil. For best flowering apply a balanced fertiliser and mulch in late winter or early spring - see rose cultivation. Tolerant of poor soil, shade and a north aspect; ideal for climbing into a tree
Rose fertilizer every two to four weeks from spring through late summer