How to Prune millet grass 'Yaffle'?
Remove dead foliage and old, flowered stems in spring

millet grass 'Yaffle' · Milium effusum 'Yaffle'
Grow in any moderately fertile, humus-rich, moist but well-drained soil. Intolerant of full sun on poor dry soil but will tolerate sun if soil is constantly moist
Remove dead foliage and old, flowered stems in spring