Spreads and roots gently as it goes along. The rooted pieces are easily severed and replanted so it is possible to increase your stock quite quickly in one year.
Keep in mind when planting that Roseum is thought of as hardy, so this plant will survive close to or on freezing temperatures.Rose
Shell Pink
1 Whitehall Gardens entry on Lamium maculatum ‘roseaum’: http://store.whitehallgardencentre.co.uk/store/product/181218/Lamium-maculatum-%27Roseum%27,-2L-Pot./