Blackcurrant Sage Salvia 'Jackson's Cassis'
ABOUT
Salvia 'Jackson's Cassis' is a striking garden plant known for its vibrant and showy blooms. The flowers of this plant are a remarkable deep berry-pink color, resembling cassis, which is a natural blackcurrant liqueur. They appear in densely packed whorls that rise above the foliage on slender, upright stems, creating a delightful contrast against the greenery beneath. The foliage of Salvia 'Jackson's Cassis' consists of small, ovate to lance-shaped leaves that are aromatic when crushed. These leaves are typically medium to dark green, providing a lush backdrop for the colorful flowers. The texture of these leaves is slightly wrinkled with a fine, soft hairiness that is pleasant to the touch. As the seasons change, the plant continues to produce these eye-catching flowers, which can attract a variety of pollinators, including bees, butterflies, and hummingbirds, adding an extra layer of life and activity to wherever it is planted. This abundance of flowers, along with the plant's robust and bushy habit, makes Salvia 'Jackson's Cassis' a favorite among gardeners looking to add a splash of color and a touch of wildlife friendliness to their landscape.
About this plant
- Names
Family
Lamiaceae
Synonyms
Jackson's Cassis Sage, Jackson's Cassis Salvia
Common names
Salvia 'Jackson's Cassis'
- Toxicity
To humans
The plant Salvia, commonly known as sage, typically exhibits low toxicity for humans. However, it’s important to note that specific varieties may have varying levels of toxicity, and Salvia 'Jackson's Cassis' may not have been extensively studied for this aspect. Generally, ingesting sage in small culinary amounts is considered safe. In larger doses, certain types of sage can cause symptoms due to the presence of thujone, a compound found in some Salvia species. Symptoms could include nausea, vomiting, abdominal pain, dizziness, and rapid heart rate. If large quantities are ingested, there might be a risk of more severe effects, including neurological symptoms. Always exercise caution and consult a health professional if you suspect poisoning from any plant.
To pets
Sage, the common name for Salvia, is not typically considered highly toxic to pets. However, as with its use in humans, caution should be exercised because different varieties and large quantities might lead to adverse effects. Symptoms of sage poisoning in pets could include gastrointestinal upset, such as vomiting or diarrhea. There might also be central nervous system signs such as depression or changes in behavior if a pet consumes a significant amount of the plant. If you have concerns about your pet’s exposure to Salvia 'Jackson's Cassis', it is advisable to contact your veterinarian.
- Characteristics
Life cycle
Perennials
Foliage type
Semi-deciduous
Color of leaves
Green
Flower color
Pink
Height
2 feet (60 cm)
Spread
2 feet (60 cm)
Plant type
Shrub
Hardiness zones
8
Native area
Cultivar
Benefits
- General Benefits
- Attracts Pollinators: It's attractive to bees, butterflies, and other beneficial insects, enhancing pollination in your garden.
- Low Maintenance: Once established, it is drought-tolerant and requires minimal care.
- Aesthetic Appeal: Adds vibrant color and texture to garden beds and borders with its deep purple flowers and lush foliage.
- Deer Resistant: Less likely to be eaten by deer, making it a good choice for areas with deer populations.
- Long Blooming: Provides a long season of blooms usually from late spring to frost, adding consistent beauty to the garden.
- Culinary Use: Some salvia varieties are used in cooking, although it's essential to ensure that a specific cultivar is edible before consuming.
- Easy to Propagate: Can be easily propagated from cuttings or division, allowing gardeners to expand their plantings.
- Herbaceous Perennial: As a perennial, it will return year after year, providing long-term structure in garden design.
- Containers and Borders: Suitable for growing in containers or along borders for versatile garden placement.
- Companion Planting: Can be combined with other perennials to create a dynamic, varied garden ecosystem.
- Medical Properties
This plant is not used for medical purposes.
- Air-purifying Qualities
This plant is not specifically known for air purifying qualities.
- Other Uses
- Culinary coloring: The flowers of Salvia 'Jackson's Cassis' can be used to infuse vinegars, giving them a soft pinkish-purple hue, adding an interesting color dimension to salads and marinades.
- Natural dye: The pigments in the blooms can be used as a natural dye for fabrics, providing a range of pink to violet colors depending on the mordant used.
- Crafting: Dried flowers can be incorporated into potpourris, or used to decorate candles and create botanical paper for scrapbooking and other paper crafts.
- Garden aesthetics: It can be used in moon gardens, as its light-colored flowers tend to glow in the moonlight, enhancing the nighttime garden experience.
- Floral arrangements: Both fresh and dried flowers can be used in floral arrangements to add a splash of color and a unique form to bouquets.
- Photography backdrops: The plant can provide a lush, colorful backdrop for garden photography, particularly macro photography due to its intricate blooms.
- Educational tool: The plant can be used in educational settings such as schools and nature centers to teach about plant lifecycle, pollination, and the importance of bees in gardens.
- Erosion control: It can be planted on slopes or areas prone to erosion to help stabilize the soil with its root system.
- Artistic inspiration: The striking appearance can inspire artists and can be used as a subject for paintings, drawings, and other forms of visual art.
- Theme gardens: Salvia 'Jackson's Cassis' can be used to create a themed garden space, such as a 'wine lovers' garden, due to its name which evokes the color of blackcurrants used in making cassis liqueur.
Interesting Facts
- Feng Shui
The Salvia is not used in Feng Shui practice.
- Zodiac Sign Compitability
The Salvia is not used in astrology practice.
- Plant Symbolism
- Healing: Salvias, also known as sages, are often associated with healing due to their extensive use in medicine and herbal remedies across different cultures.
- Wisdom: The name 'sage' is synonymous with wisdom, and as such, salvia plants can symbolize the pursuit of knowledge and the wisdom that comes with experience.
- Longevity: Salvia plants are perennials, which return year after year, making them a symbol of enduring life and immortality.
- Protection: In some traditions, salvia is believed to have protective qualities, warding off evil and providing a safe space.
- Sacred: Certain types of salvia are considered sacred plants for their roles in spiritual rituals and ceremonies, symbolizing a connection to the divine.
- Water
For the Autumn Sage, it's best to water deeply once or twice a week, allowing the soil to dry out between waterings. During hotter months, you may need to water more frequently, especially if the plant is in a container or in a particularly hot microclimate. In cooler seasons or when rainfall is plentiful, watering can be reduced. Generally, aim for about 1 inch of water per week, whether through rainfall or manual watering. Avoid overhead watering to minimize the risk of fungal diseases.
- Light
Autumn Sage thrives in full sun conditions but can tolerate partial shade. It performs best when it receives at least 6 hours of direct sunlight daily. Choose a spot in the garden that is covered by direct sun for the majority of the day for optimal growth and flowering.
- Temperature
Autumn Sage prefers temperatures between 60 to 85 degrees Fahrenheit but can survive in temperatures as low as 20 degrees Fahrenheit and as high as 100 degrees Fahrenheit. The ideal temperature range supports the most vigorous growth and flowering, though the plant is quite adaptable to temperature fluctuations.
- Pruning
Prune Autumn Sage in late winter or early spring to remove dead or damaged growth and to shape the plant. Light pruning throughout the growing season can encourage bushier growth and more flowers. The best time for extensive pruning is after the last frost, just as new growth begins to emerge.
- Cleaning
As needed
- Soil
For the Salvia 'Jackson's Cassis', commonly known as ornamental sage, the best soil mixture is well-draining, fertile loam with added organic matter such as compost or peat moss to improve soil structure and nutrient content. The ideal pH for ornamental sage ranges from 6.0 to 7.0, slightly acidic to neutral. Maintain moisture without letting the soil become waterlogged.
- Repotting
Ornamental sage should generally be repotted every 1 to 2 years, or when it outgrows its current pot or the soil becomes depleted. Repot in the spring or early summer to give the plant ample time to acclimate before the cooler seasons.
- Humidity & Misting
Ornamental sage thrives in average humidity conditions typical of outdoor environments; it does not require high humidity levels. Protecting it from excessively dry air, especially during hot, arid summer months, can be beneficial.
- Suitable locations
Indoor
Place in bright, indirect light with good air circulation.
Outdoor
Plant in full sun with well-drained soil and space.
Hardiness zone
8-11 USDA
- Life cycle
Salvia 'Jackson's Cassis', commonly known as Sage, begins its life cycle when seeds are sown in fertile, well-drained soil after the threat of frost has passed, or in containers in colder climates. The seedlings emerge and the plant enters a vegetative growth phase, developing a robust root system, foliage, and woody stems. During spring and summer, the plant starts to produce spikes of deep purple to black flowers that attract pollinators such as bees and hummingbirds. After pollination, seeds develop which then complete the life cycle when they mature and are dispersed by wind or wildlife. If the conditions are favorable, these seeds can germinate to produce new plants. Sage can also be propagated vegetatively via cuttings, enabling a faster cycle of maturation as these cuttings can bloom the following growing season after taking root.
- Propogation
Propogation time
Spring-Early Summer
The most popular method of propagation for Salvia 'Jackson's Cassis', commonly known as sage, is via softwood cuttings. This technique is usually carried out in the late spring or early summer when the plant is actively growing and the stems are long enough to make cuttings—around 4 to 6 inches. The gardener should select a healthy, non-flowering stem and make a cut just below a node using a sharp, clean pair of scissors or pruners. It's advisable to strip the leaves from the bottom half of the cutting to reduce moisture loss and dip the cut end into rooting hormone powder. The prepared cutting can then be placed into a pot filled with a moistened mix of perlite and peat moss or sand and peat, ensuring at least 2 to 3 nodes are buried where roots will form. The pot should be covered with plastic to create a greenhouse-like environment, keeping the cutting in bright, indirect sunlight until roots develop, which typically takes a few weeks. Once rooted, the new sage plant can be transplanted into the garden or a larger container.