How to Prune barrenwort 'Arctic Wings'?
No pruning required, but cutting back in late winter or early spring, before flower spikes form, will improve appearance
barrenwort 'Arctic Wings' · Epimedium 'Arctic Wings'
Grow in fertile, humus-rich, moist but well-drained soil in partial shade, with shelter from cold, drying winds; where frosts are prolonged or severe, spread an organic mulch such as leaf mould or composted bark to protect plants over winter
No pruning required, but cutting back in late winter or early spring, before flower spikes form, will improve appearance