Blue Spires Russian Sage

48″ tall x 48″ wide (cutting propagated). Perovskia atriplicifolia ‘Blue Spires’ (Russian Sage), a European cultivar, is a vigorous, well-shaped grower with attractive dark-blue flower spikes. Russian Sage has taken the gardening world by storm, rising from obscurity to enormous popularity in the past decade. Along the way, however, a number of different forms of the plant were introduced, resulting in a variety of good and not-so-good Russian Sage plants. Good for Firescaping.