Blue Queen Sage Salvia x sylvestris 'Blue Queen' Plant Height: 12 inches Flower Height: 18 inches Spacing: 14 inches
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Hardiness Zone: 4a Other Names: Perennial Salvia, Meadow Sage, Salvia x superba Description: A brilliant dwarf selection with deep violet-blue flowers that are quite intense in color; the gray-green foliage is aromatic when crushed; an outstanding performer on the landscape or in containers Ornamental Features Blue Queen Sage has masses of beautiful spikes of fragrant royal blue flowers with violet overtones rising above the foliage from late spring to mid summer, which emerge from distinctive deep purple flower buds, and which are most effective when planted in groupings. The flowers are excellent for cutting. Its fragrant narrow leaves remain grayish green in colour throughout the season. Landscape Attributes Blue Queen Sage is an herbaceous perennial with an upright spreading habit of growth. Its relatively fine texture sets it apart from other garden plants with less refined foliage. This is a relatively low maintenance plant, and is best cleaned up in early spring before it resumes active growth for the season. It is a good choice for attracting butterflies and hummingbirds to your yard, but is not particularly attractive to deer who tend to leave it alone in favor of tastier treats. It has no significant negative characteristics. Blue Queen Sage is recommended for the following landscape applications; Planting & Growing Blue Queen Sage will grow to be about 12 inches tall at maturity extending to 18 inches tall with the flowers, with a spread of 18 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 14 inches apart. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 5 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen! This plant should only be grown in full sunlight. It is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. This plant should not require much in the way of fertilizing once established, although it may appreciate a shot of general-purpose fertilizer from time to time early in the growing season. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This particular variety is an interspecific hybrid. It can be propagated by cuttings; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation. Blue Queen Sage is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the larger thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our experts for more information on how to protect it over the winter months.
