Salvia 
Flora Frost Salvia nemorosa 'Bordeau Deep Blue'
| Leaf arrangement | crosswise opposite |
| Leaf tip | Pointed/acute |
| Flower type | Single |
| Leaf margin | Erose |
| Flower scent | Unscented |
| Winter hardness | Good (USDA-zone 5, 6) |
| Flower color | Blue-dark violet blue-094A |
| Leaf, general shape | Lanceolate |
| Flower diameter | Small; 1 - 10 mm |
| Plant height | 50 - 60 cm; 60 - 70 cm |
| Inflorescence | Spike |
| Flowering month(s) | June; July; August; September |
| Leaf size | 5 - 7,5 cm |
| Light conditions | Sunny; Semi-shades |
| Inflorescence length | 15 - 20 cm |
| Inflorescence diameter | 1 - 2 cm |
| Leaf, main color | Dark green |
| Flower color distribution | Unicolored |
Salvia nemorosa 'Bordeau Deep Blue', commonly known as Sage, is a beautiful and versatile plant that adds a touch of elegance to any garden. With its stunning dark violet-blue flowers and lanceolate shaped leaves, this perennial is a favorite among garden enthusiasts.
One of the attractive features of this plant is its leaf arrangement, which is crosswise opposite. The leaves have pointed or acute tips, giving them a distinct appearance. The leaf margin is erose, adding texture to the foliage.
The flowers of Salvia nemorosa 'Bordeau Deep Blue' are single and unscented. They bloom in small clusters on spike-like inflorescences, which can reach a length of 15-20 cm. The flower color is a mesmerizing blue-dark violet blue shade, adding a splash of color to the garden. The flower diameter is small, ranging from 1 to 10 mm.
This Salvia variety is known for its winter hardiness, especially in USDA zones 5 and 6. It can withstand colder temperatures, making it an excellent choice for gardeners living in these areas. The plant reaches a height of about 50-60 cm to 60-70 cm, creating a compact yet striking presence in the garden.
Salvia nemorosa 'Bordeau Deep Blue' is a summer bloomer, with flowering months from June to September. It thrives in sunny or semi-shaded areas, making it suitable for a variety of garden settings. The dark green color of the leaves complements the vibrant flowers, creating a visually appealing contrast.
The size of the leaves of this Salvia variety ranges from 5 to 7.5 cm. They provide a lush backdrop for the flowers, enhancing their beauty. The inflorescence diameter is 1-2 cm, giving the plant a delicate and dainty appearance.
Whether used as a border plant, in flower beds, or in containers, Salvia nemorosa 'Bordeau Deep Blue' is a versatile addition to any garden. Its low maintenance requirements make it an ideal choice for both beginners and experienced gardeners. With its stunning flowers, winter hardiness, and attractive foliage, this Sage variety is sure to be a showstopper in any garden.
Market availability index by month:
| Jan. | Feb. | Mar. | Apr. | May | Jun. | Jul. | Aug. | Sep. | Oct. | Nov. | Dec. |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 3 | 4 | 3 | 1 | 1 | 1 | 1 | 1 | - |