An upright clump-forming perennial, Salvia x sylvestris 'Blue Hill', has pure blue flowers in the late spring to summer. Leaves are aromatic. Attracts butterflies!
An upright clump-forming perennial, Salvia x sylvestris 'Blue Hill', has pure blue flowers in the late spring to summer. Leaves are aromatic. Attracts butterflies!
Cultivar features pure blue flowers.
