Retail nursery specialising in Perennials and Alpines all grown peat-free.
Deadheading will increase the number of blooms. The genus commemorates the Swedish botanist Olaf Rudbeck (1630-1702). Tall and impressive perennial for the back of the border.
Award of Garden Merit from The RHS
Golden yellow flowers up to 200cm (80in) from August to October and growing 90cm (36in) wide. Happy in most garden soils in sun.