Chrysanthemum Chrysanthemum 'Royal Knight' (22c)
ABOUT
Chrysanthemum 'Royal Knight' is a striking cultivar recognized for its lush, vibrant blooms. The flowers are the standout feature, with their rich, deep hues that range from burgundy to almost a velvety black-red, radiating a regal and sophisticated presence. Each flower is composed of multiple layers of petals that are tightly packed together, resulting in a dense, cushion-like appearance with a pompom-like effect. The petals have a slight sheen to them, catching the light and adding to the luxurious feel of the bloom. The foliage of this chrysanthemum is a deep green color, providing the perfect contrasting backdrop for its dramatic flowers. The leaves are typically broad and may have a slightly serrated edge, adding texture to the overall appearance of the plant. The leaves are arranged alternately along the stems, contributing to the lush, full look of the 'Royal Knight'. This chrysanthemum variety grows in a bushy form, developing a compact shape that is sturdy and well-branched. The stems are strong, supporting the weight of the abundant flowers without drooping. The overall aspect of the plant is one of abundance and vitality, with a profusion of blooms that create a showstopping display in the garden or when used in cut floral arrangements.
About this plant
NamesFamily
Asteraceae.
Synonyms
Mums, Chrysanths, Garden Mum, Hardy Chrysanthemum.
Common names
Dendranthema 'Royal Knight', Chrysanthemum morifolium 'Royal Knight'
ToxicityTo humans
Chrysanthemums, commonly known as mums, can be mildly toxic if ingested by humans. They contain compounds that may cause dermatitis in sensitive individuals. If ingested, they can cause symptoms like nausea, vomiting, diarrhea, and loss of coordination. Contact with the skin may result in redness, swelling, and itchiness.
To pets
Chrysanthemums (mums) are toxic to pets, particularly dogs and cats. Ingestion of any part of the plant can cause symptoms such as vomiting, diarrhea, hypersalivation, incoordination, and dermatitis. In severe cases, ingestion can lead to depression and muscle tremors. Owners should prevent their pets from ingesting chrysanthemums and seek veterinary care if any symptoms arise.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Varies
Height
1-2 feet (30-60 cm)
Spread
1-2 feet (30-60 cm)
Plant type
Herb
Hardiness zones
5-9
Native area
Asia
Benefits
General Benefits- Attractive Flowers: The Chrysanthemum 'Royal Knight' is known for its beautiful, deeply colored flowers that add aesthetic appeal to gardens and landscapes.
- Long Blooming Period: This variety tends to have a lengthy blooming season, providing color and interest for an extended period of time.
- Pollinator Friendly: The flowers attract a variety of pollinators, such as bees and butterflies, which are beneficial for the ecosystem.
- Easy to Grow: Chrysanthemums are generally easy to care for and the 'Royal Knight' is no exception, making it accessible for gardeners of all skill levels.
- Versatile Plant: The plant can be used in borders, containers, and as cut flowers, offering multiple uses in landscaping and home décor.
- Drought Tolerant: Once established, it can tolerate periods of low water, making it suitable for drier climates and water-wise gardens.
- Fall Interest: Chrysanthemums are often associated with fall color, and 'Royal Knight' helps extend the garden's visual interest into the autumn season.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Photographic subject: Chrysanthemums are popular in macro and close-up photography due to their intricate petal structures and vibrant colors, attracting both amateur and professional photographers.
- Artistic inspiration: Artists often use chrysanthemum flowers as subjects for paintings, drawings, and other forms of art, capturing their beauty in various mediums.
- Culinary decoration: The petals of certain chrysanthemum varieties, when confirmed to be edible, can be used to add a splash of color and decoration to salads and culinary dishes.
- Dye production: Chrysanthemum petals can be used to create natural dyes for fabrics and crafts, providing a range of colors based on the pigment concentration in the petals.
- Biodegradable confetti: Dried chrysanthemum petals can serve as an environmentally friendly alternative to traditional confetti at events and celebrations.
- Bookmark crafting: Pressed chrysanthemum flowers can be laminated or embedded into paper to create unique and decorative bookmarks.
- Homemade potpourri: Dried chrysanthemum flowers can be included in potpourri mixes to add texture and a mild scent.
- Floral baths: Chrysanthemum flowers can be added to bathwater for a luxurious and visually appealing bathing experience.
- Teaching tool: Chrysanthemums can be used in educational settings as examples in lessons about plant biology, horticulture, or the lifecycle of flowers.
- Gardening practice: Growing chrysanthemum 'Royal Knight' can be used as a skill development tool, as they require specific care, making them an ideal plant for gardeners looking to expand their knowledge and expertise.
Interesting Facts
Feng ShuiChrysanthemums are believed to carry strong Yang energy and can introduce happiness and laughter to the home, according to Feng Shui. They should be placed in areas of the home where you wish to boost positive energy and enthusiasm, such as the living room or family room. It's best to avoid placing them in bedrooms, as their energy can be too active for a restful sleep space.
Zodiac Sign CompitabilityThe Chrysanthemum is not used in astrology practice.
Plant Symbolism- Longevity: Chrysanthemums have long been associated with long life and well-being in many cultures.
- Loyalty and Honor: As 'Royal Knight' suggests a noble bearing, chrysanthemums in this shade often symbolize loyalty and devotion.
- Death and Mourning: In some European countries, chrysanthemums are used to honor the dead and are a common sight at funerals and on graves.
- Rejuvenation and Recovery: The Chrysanthemum is often given as a gift to wish someone a speedy recovery because of its restorative properties in traditional medicine.
- Nobility: In Japan, the Chrysanthemum is a royal symbol, and 'Royal Knight' also hints at a distinguished and noble symbolism associated with the imperial family.
- Happiness and Joy: Given their bright and cheerful appearance, chrysanthemums are frequently associated with bringing happiness and joy.
WaterMums should be watered thoroughly when the top inch of soil feels dry to the touch. This typically means watering the Chrysanthemum 'Royal Knight' about once a week, but this can vary depending on environmental conditions such as temperature and humidity. When watering, aim to provide enough water to soak the soil around the roots, using approximately one gallon of water per plant. Avoid overhead watering to keep the foliage dry and prevent fungal diseases. During hot, dry spells, more frequent watering may be necessary to maintain consistent soil moisture levels.
LightMums thrive in areas that receive full sunlight, which means the Chrysanthemum 'Royal Knight' will do best with at least 6 hours of direct sunlight daily. The best spot for this plant is in a garden bed or container that is unobstructed from the sun's rays for the majority of the day. Too much shade can result in a weaker plant with fewer blooms.
TemperatureMums, such as the Chrysanthemum 'Royal Knight', prefer cooler conditions and can typically withstand temperatures as low as 32 degrees Fahrenheit and as high as 90 degrees Fahrenheit. However, their ideal growing temperature range is between 60 to 70 degrees Fahrenheit. They may not survive temperatures below the freezing point for extended periods, and extreme heat can cause stress to the plant.
PruningPruning mums, like the Chrysanthemum 'Royal Knight', is necessary to encourage bushier growth and more abundant blooms. Pinch back the tips of the stems in late spring to early summer, when they reach about 6 inches in height. Repeat this pinching every 2-3 weeks until mid-summer for a full, compact plant come fall blooming season. The best time for main pruning is after the blooming period, when the flowers have faded, to prepare the plant for the next growing cycle.
CleaningAs needed
SoilMums thrive in well-draining soil rich in organic matter with a pH between 6.2 and 7.0. A mix of equal parts peat, perlite, and compost is ideal for Chrysanthemum 'Royal Knight'.
RepottingMums should be repotted every one to two years. Chrysanthemum 'Royal Knight' should be repotted when it outgrows its container or the soil becomes compacted.
Humidity & MistingMums prefer moderate humidity levels. The best humidity level for Chrysanthemum 'Royal Knight' is between 40-60%.
Suitable locationsIndoor
Place Mum in bright, indirect sunlight with good airflow indoors.
Outdoor
Plant Mum in a sunny spot with well-draining soil outdoors.
Hardiness zone
5-9 USDA
Life cycleThe Chrysanthemum 'Royal Knight,' commonly known as the Mum 'Royal Knight,' starts its life cycle as a seed or more commonly from vegetative cuttings due to improved consistency in plant characteristics. After planting, the cuttings or seeds germinate and establish a root system, followed by the development of foliage as they enter the vegetative growth stage. As the plant matures and with proper care, including adequate sunlight and water, the Mum 'Royal Knight' reaches the flowering stage, where it produces vibrant blooms, typically in late summer or fall. After the flowering phase, the plant sets seed if pollination occurs, although many cultivators propagate mums through cuttings rather than seeds. Once the blooming season concludes, the plant enters a state of dormancy during the winter months, where it conserves energy and may die back depending on the climate. With the return of favorable growing conditions in spring, the Mum 'Royal Knight' begins a new growth cycle, either from the stored energy in its perennial root system or from new cuttings.
PropogationPropogation time
Spring to Summer
The Chrysanthemum 'Royal Knight', often referred to simply as Mum, is typically propagated through cuttings. The best time to take cuttings for propagation is during the early summer months when the plant is actively growing. A popular method involves selecting a healthy, non-flowering stem and cutting a 4- to 6-inch (approximately 10-15 cm) section. The lower leaves are stripped off, and the cut end is dipped in rooting hormone powder to encourage root development. This cutting is then planted in a well-draining potting mix, kept moist but not waterlogged, and placed in a warm area with indirect sunlight. Roots usually form within a few weeks, after which the new plant can be transplanted into its permanent location.
