How to Prune eulalia 'Rigoletto'?
Remove dead foliage and old flowered stems in early spring

eulalia 'Rigoletto' · Miscanthus sinensis 'Rigoletto'
Grow in any moderately fertile, moist but well-drained soil in full sun. Protect from excessive winter wet. See onamental grasses cultivation for further advice
Remove dead foliage and old flowered stems in early spring