Salvia nemerosa ‘Crystal Blue’
Salvia nemertea ‘Crystal Blue’ is a more compact form of Salvia nemerosa, and very free flowering. Produces masses of icy pale blue flower spikes all summer if kept deadheaded. 30-40cm in height.
Combines well with Geum ‘Scarlet Tempest’ and Iris ‘Langport Wren’ for an early summer tapestry.