How to Fertilize Rosa 'Designer Sunset'?
Rose specialized diluted feed every three weeks during blooming period

Rosa 'Designer Sunset' · Rosa 'Designer Sunset'
Grow in fertile, humus-rich, moist but well-drained soil in full sun. Mulch with well-rotted organic matter in late winter or early spring, and for best flowering apply a general rose or shrub fertiliser in early spring and again in early summer. Ideal for container cultivation. See rose cultivation
Rose specialized diluted feed every three weeks during blooming period