Sages
“May Night Salvia (Salvia x sylvestris 'May Night'), zones 3 to 9, and Walker's Low Catmint (Nepeta x faassenii 'Walker's Low'), zones 3 to 8, are used to create a loose union of” “night' salvia and 'walker's low' catmin” “'May Night' salvia, and light, airy lavenders, such as 'Walker's Low' catmint, are a classic blend.”
Russian sage is most notably lauded for its flowers and ability to thrive where little else can grow. Small purple flowers bloom from summer into fall, drawing butterflies and hummingbirds into the garden. Leaves are soft and grayish-green, and emit a subtle, sage-like aroma. Russian sage's garden interest persists well past its blooms have faded. Attractive seed heads remain on the stems past the first frost, creating visual delight in stark winter gardens.
Russian sage grows well — almost too well in some regions. Be sure that it is not considered invasive in your area. If it's safe to proceed, find a garden spot that will receive ample sunlight — at least several hours a day, as Russian sage prefers sunny, warm summers. It's often used in xeriscape gardens but is tolerant of light supplemental watering. Limiting watering may prevent Russian sage from spreading too vigorously
Common names: Blue sage, pitcher sage, sage Botanical name: Salvia azurea USDA zones: 4 to 9 (find your zone) Water requirement: Tolerates drought; prefers regular water in well-drained clay, sandy or rocky soils Light requirement: Full sun to some shade Mature size: 3 to 4 feet tall and 1 to 2 feet wide
Botanical name: Perovskia atriplicifolia (hybrids and cultivars) Common name: Russian sage USDA zones: 5 to 9 (find your zone) Water requirement: Little to moderate Light requirement: Full sun Mature size: 3 to 4 feet tall and wide Benefits and tolerances: Drought tolerant; deer resistant; attracts butterflies and hummingbirds; grows at higher altitudes
How to use it. Mass Russian sage or use it along a garden path. Its height and fine texture reach above surrounding foliage in a distinct and attractive way. In a mass, Russian sage can even be used as a seasonal screen. Plant it alongside lavenders or salvias for subtle contrast in color and texture, or opt for a naturalistic mixed perennial planting. Russian sage is a butterfly attractor; cluster other butterfly attractors for a bigger garden show.
“Perennial Sage Salvia X sylvestris ‘May Night’ Most salvias give a lengthy performance in the garden, and cold-hardy 'May Night' delights with a late-season encore when regularly deadheaded”
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