A colourful addition to any garden, this variegated form of Dr. Mules is a lovely plant. The pale green leaves are brightly edged with creamy gold and are especially bright in spring, just as the deep purple flowers appear. It's a good combination.
About 10cm (4") high and less spreading than the green-leafed varieties. If it does start to out-grow its space, simply give it good haircut as you would any other Aubretia.