Also known as Avens, this midsized selection provides a long display in a bright and flashy hot colour. It forms a low mound of coarse green leaves, taller branching stems holding frilly double scarlet-red to orange blooms. Flowers well even in the first year. Deadhead regularly to encourage more buds to form. Terrific in containers. Attractive to butterflies. Clumps should be divided every 3 to 4 years in spring or fall. Tidy plants up in late fall or early spring, if needed, removing any dead leaves but allowing green ones to remain.
Description and photo from perennials.com