Bloom Color
Exposure
Height
Soil Type
Other Attributes
BLUE SAGE
Salvia azurea ‘Nekan’
Narrow grey-green leaves. Sky blue flower spikes to 3 – 4′ tall. Full sun. Tolerant of lean and dry soils. A larger flowering selection of the species. July – September. Attracts hummingbirds and butterflies. Deer resistant. Midwestern U.S. native. Zone 4.