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

rose 'Chevy Chase' · Rosa 'Chevy Chase'
Grows best in fertile, humus-rich, moist but well-drained soil in a sunny, open position. Good for an arch or pergola, will also tolerate some shade. Mulch in late winter and, to improve flowering, apply a balanced fertiliser in late winter or early spring. See rose cultivation
Rose fertilizer every two to four weeks from spring through late summer