If you are looking for great color from an easy to grow, exceedingly tough, cold hardy plant then look no further than ‘Coppertina®’. This new selection is a cross between ‘Diabolo™’ and ‘Dart’s Gold’ that produces a shimmering copper colored foliage on a big, dense, strong growing, round plant that will take whatever the landscape can dish out. ‘Coppertina®’ adds more color in early June with compact, flattened heads of white flowers that provide great contrast to its copper foliage. ‘Coppertina®’ will thrive in full sun and is great grouped to form a colorful border planting.