Salvia Flowers Zone 5. I think your best bet is to dig it up and put it in a pot for winter. 19082020 For added contrast plant this salvia with the daisy-shape flowers of Pixie Meadowbrite purple coneflower.
01011970 The kind of Salvias appropriate for a Zone 5 garden partly depends on whether you want to plant them as perennials or annuals. Many Eurasian sages will do better in zone 5 and colder than they will in the subtropical southeastern USA. A large variety of perennials grow wonderfully in zone 5 gardens.
19082020 For added contrast plant this salvia with the daisy-shape flowers of Pixie Meadowbrite purple coneflower.
Columns of magenta flowers on burgundy stems will entice hummingbirds and butterflies while fragrant green foliage resists deer and rabbits. Plant in average dry to medium well-drained soil. A few are subshrubs -- semi-woody perennials. The plant grows 12 inches tall and 16 inches wide.