A hardy perennial which produces upright flowers that are vibrant blue in colour that sit above its lower mound of bronze-green foliage. Its very suitable to damp areas, where many other plant types might struggle to grow, and so can make a great addition to pond edges or beds around wet ground. With that said, it will also thrive in any perennial border providing it doesn’t dry out too much. It is quite compact, growing to a height of approx 60cm. A striking plant that will add vibrancy to any area!