Retail nursery specialising in Perennials and Alpines all grown peat-free.
This is similar to P. 'Blue Mist', but tends to be more compact and keeps its leaves throughout the winter.
Award of Garden Merit from The RHS
Pale blue flowers up to 30cm (12in) from March to April and growing 30cm (12in) wide. Happy in most soils, except dry, in shade.