Salvia guaranitica 'Blue Enigma' AGM

A clump forming deciduous perennial. Numerous branching spikes of intense royal-blue flowers in late summer and autumn. Green foliage. Needs good drainage in sun. Can be grown in a container. Approx. 1.5m x 60cm. Give a thick dry mulch if planted in the ground. Ideal for coastal or sheltered, walled gardens.