Dahlia Dahlia 'Jomanda' (Ba)
ABOUT
Dahlia 'Jomanda' is a captivating ornamental garden plant known for its striking and vibrant blooms. This variety is characterized by its beautiful flowers that have a warm, orangey hue, often blending shades of apricot and amber. The petals are somewhat elongated and radiate around the central disc, creating a mesmerizing pattern that almost resembles a pinwheel. The blooms have a full, pincushion-like appearance due to their numerous layers of petals that can exhibit a subtle gradient in color. The petals of Dahlia 'Jomanda' are arranged in a formation that is referred to as a 'decorative' dahlia, notable for their double feature, where two rows of petals are clearly visible, adding depth and volume to the flower. The edges of the petals can have a slight ruffle, giving each flower a delicate, almost frilly texture. The foliage of the Dahlia 'Jomanda' plant is deep green, providing a lush background that contrasts beautifully with the bright flowers. The leaves are typically pinnate with leaflets that have serrated edges, giving them a somewhat feathery appearance. The overall visual appeal of Dahlia 'Jomanda' lies in its striking flowers that are bound to be the focal point in any setting they're placed in, whether as part of a garden bed or as cut flowers in a bouquet.
About this plant
NamesFamily
Asteraceae
Synonyms
Dahlia, Garden Dahlia
Common names
Dahlia 'Jomanda' (Ba).
ToxicityTo humans
Dahlias, including the Dahlia 'Jomanda', are generally considered non-toxic to humans. They are not known to contain any substances that would cause poisoning if ingested or handled. Therefore, consuming parts of this plant typically should not lead to any symptoms of poisoning. Nonetheless, it is always advisable to consume plants only if they are known to be edible and prepared properly.
To pets
Dahlias, such as the Dahlia 'Jomanda', are also not toxic to pets like dogs and cats. They are not known to contain toxic substances that could lead to poisoning. If a pet ingests parts of a dahlia plant, they are not likely to experience poisoning symptoms. However, ingestion of plant material could potentially cause mild gastrointestinal upset due to the fibrous nature of plants in general.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
Orange
Height
3-4 feet (0.91-1.22 meters)
Spread
1-2 feet (0.30-0.61 meters)
Plant type
Bulb
Hardiness zones
8
Native area
Mexico
Benefits
General Benefits- Aesthetic Appeal - Dahlias like 'Jomanda' provide stunning blooms that enhance the beauty of gardens and landscapes.
- Variety of Colors - Dahlias come in a wide range of colors, and 'Jomanda' is known for its beautiful orange flowers, adding vibrant hues to any setting.
- Pollinator Attraction - Dahlias attract bees, butterflies, and other pollinating insects, which are essential for the health of many ecosystems.
- Cut Flowers - Dahlias make excellent cut flowers for arrangements and bouquets due to their long vase life and attractive blooms.
- Easy to Grow - Dahlias are relatively easy to cultivate and can thrive with basic gardening care, making them suitable for many gardeners.
- Seasonal Interest - Dahlias bloom from midsummer to the first frost, providing long-lasting color and interest throughout their growing season.
- Competitive Planting - Dahlia flowers are often used in competitive showing due to their diverse forms and stunning beauty, and 'Jomanda' can be a showstopper.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Dahlia petals can be used as a natural dye for fabrics, imparting subtle hues that can range from soft yellows to vibrant oranges depending on the concentration and fabric used.
- Pressed dahlia flowers can be incorporated into handmade paper to add texture and floral accents for artistic or decorative purposes.
- Dried dahlia blooms make excellent additions to potpourri mixes, contributing both color and a light floral scent when combined with essential oils.
- When sealed in clear, non-toxic resin, dahlia petals and leaves can be made into unique jewelry pieces like pendants and earrings.
- In the culinary realm, dahlia tubers of some varieties are edible and can be used in the same manner as other root vegetables, though 'Jomanda' is not necessarily a variety grown for this use.
- Dahlia flowers are sometimes used in cake decorating; their vibrant colors and diverse forms add an elegant touch to special occasion cakes.
- The strong stems of dahlias can be used in basketry, either as a structural element or decorative detail.
- As a natural pH indicator, dahlia petals can demonstrate acidic or basic properties in a solution similar to litmus paper.
- During the Victorian era, dahlias were used in language of flowers; they can still be used in a bouquet to send a unique message according to their color and form.
- Dahlia flowers can be used in photography as a subject for macro photography experiments, showcasing the intricate details of their petals and patterns.
Interesting Facts
Feng ShuiThe Dahlia is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Dahlia is not used in astrology practice.
Plant Symbolism- Grace under Pressure: Dahlia 'Jomanda' often blooms in intense, vibrant colors, symbolizing the ability to remain graceful and composed even in stressful situations.
- Diversity: With its wide range of colors and forms, this dahlia variety represents a celebration of diversity and variation within unity.
- Commitment and Bond: Dahlias are perennial plants, returning every year, which can be seen as a symbol of long-term commitment and an everlasting bond.
- Elegance and Dignity: The dahlia's sophisticated bloom design and stature denotes a sense of elegance and dignity.
- Creative Expression: Due to the extensive hybridization and numerous forms, dahlias like 'Jomanda' are also associated with creativity and innovation.
- Change and Positivity: The flower's blooming cycle and variety are seen as symbols of change in a positive light, representing new beginnings.
WaterDahlias require consistent moisture, so it's crucial to water them deeply. The 'Jomanda' Dahlia should be watered with approximately 1 to 2 inches of water per week, considering both rainfall and manual watering. During the growing season, especially when the weather is dry, water the plant once or twice a week. Use a drip irrigation system or water at the base of the plant to avoid wetting the foliage, which can lead to fungal diseases. Make sure the soil is well-draining so the tubers do not sit in waterlogged soil, as this can cause rot.
LightDahlias thrive in full sun, so the 'Jomanda' Dahlia should be placed in a location where it can receive at least 6 to 8 hours of direct sunlight per day. Morning sunlight is particularly beneficial, helping the leaves to dry quickly and reduce the likelihood of fungal infections. However, in extremely hot climates, providing some afternoon shade can help to prevent the blooms from fading or scorching.
TemperatureThe ideal temperature for growing 'Jomanda' Dahlias is between 60 to 70 degrees Fahrenheit. They can tolerate a maximum temperature of around 90 degrees Fahrenheit before they start to experience stress. Keep dahlias away from cold drafts and frost, as they cannot survive freezing temperatures. They typically do not perform well when the temperature drops below 50 degrees Fahrenheit at night.
PruningPrune 'Jomanda' Dahlias to encourage bushier growth, larger blooms, and to maintain plant shape. Pinch out the growing tips when the plant is about a foot tall to promote branching. Remove dead flowers to encourage continuous blooming and cut back any spent foliage at the end of the blooming season. Pruning is typically done from mid-summer to early fall, as the plant begins to grow and flower.
CleaningAs needed
SoilDahlias prefer well-draining soil with a pH range of 6.5 to 7.0. A mix of loamy soil, peat moss, and sand is ideal for Dahlia 'Jomanda'. Ensure the soil is rich in organic matter to provide the necessary nutrients for optimal growth.
RepottingDahlias, including Dahlia 'Jomanda', should be repotted annually. They are typically repotted in the spring when the danger of frost has passed and after tubers have been divided.
Humidity & MistingDahlia 'Jomanda' thrives in moderate humidity levels but does not require specific humidity adjustments. Ensure the environment is well-ventilated to prevent fungal diseases.
Suitable locationsIndoor
Place in bright, indirect light and water moderately.
Outdoor
Plant in full sun, protect from harsh winds, and water deeply.
Hardiness zone
8-11 USDA
Life cycleThe life cycle of Dahlia 'Jomanda' begins with a dormant tuberous root, which, upon entering the growing season and being exposed to warm temperatures and sufficient moisture, sprouts and forms a young plant. This young Dahlia grows steadily, developing a firm stem and leaves through the process of photosynthesis. Flowers begin to form after a few weeks to months, depending on environmental conditions, and the plant reaches full bloom typically in mid to late summer, showcasing its distinctive orange-red petals. After pollination, which may involve insects or be aided by the wind, the flowers eventually fade and the plant begins to set seed. As temperatures drop with the arrival of fall, the Dahlia 'Jomanda' enters dormancy; its above-ground foliage dies back, and the tuberous roots store energy for the next growing season. To complete the cycle, gardeners often dig up the tubers after the first frost to store them over winter for replanting the following spring, ensuring the continuation of the Dahlia's life cycle.
PropogationPropogation time
Spring-Early Summer
The most popular method of propagation for the Dahlia 'Jomanda' is through its tubers. Generally, propagation by dividing tubers is best done in the spring when gardeners can see the new shoots emerging, which are called eyes. With a sterile, sharp knife, each tuber or clump of tubers is cut into sections ensuring that each piece has at least one eye. The freshly cut surfaces are often dusted with a fungicide to prevent disease. These tubers are then planted directly into the garden or pots, buried about 6 inches (15 centimeters) deep, with the eye positioned upward. After planting, watering should be done to moisten the soil without making it soggy, as dahlias prefer well-drained conditions for optimal growth.
