Dahlia Dahlia 'Gwyneth' (WL)
ABOUT
The Dahlia 'Gwyneth' is characterized by its striking blooms, which are its most noticeable feature. These flowers have a waterlily form, which means they are open and somewhat flat rather than spherical or tightly closed like some other types of dahlias. The petals are arranged in a delicate, overlapping pattern that resembles the layers of a water lily, and they can display a stunning blend of colors from the center of the bloom outward. The petals themselves exhibit a warm color palette, often displaying a gradient of hues ranging from creamy white within the innermost layers of the flower, transitioning to soft pink, and moving out to a more pronounced and vibrant pink or even a light purple around the edges. This subtle mixing of color gives each flower a unique and almost painterly quality. In addition to the captivating flowers, the foliage of the Dahlia 'Gwyneth' provides a luscious backdrop, typically displaying deep green leaves that can have a slight sheen, creating a lovely contrast against the more vivid colors of the blooms. The leaves are composed with a toothed or serrated edge, contributing to the overall texture of the plant. The structure of the Dahlia 'Gwyneth' includes sturdy stems that support the blooms, with the flowering heads being prominent and drawing the eye. The overall appearance of the plant is one of lushness and flamboyance, making it a favorite among gardeners for its ornamental value and a standout amid other garden plants.
About this plant
NamesFamily
Asteraceae
Synonyms
Garden Dahlia, Georgina
Common names
Dahlia 'Gwyneth' (WL).
ToxicityTo humans
Dahlias, including the Dahlia 'Gwyneth' cultivar, are generally considered non-toxic to humans. Ingesting parts of this plant does not typically result in poisoning or adverse reactions. Therefore, there are no common symptoms associated with poisoning from dahlias because they are not known to be poisonous to humans when touched or ingested in reasonable amounts.
To pets
Dahlias, including the Dahlia 'Gwyneth' cultivar, are also generally considered non-toxic to pets. They do not pose a serious risk of poisoning if ingested by pets such as dogs and cats. Ingestion of dahlia parts should not result in significant toxicity or severe symptoms. However, as with any non-food item, ingestion of large quantities could potentially cause mild gastrointestinal upset, such as vomiting or diarrhea, due to the mechanical irritation rather than chemical toxicity.
CharacteristicsLife cycle
Perennials
Foliage type
Deciduous
Color of leaves
Green
Flower color
White
Height
4 feet (1.22 meters)
Spread
2 feet (0.61 meters)
Plant type
Bulb
Hardiness zones
8
Native area
Mexico
Benefits
General Benefits- Ornamental Value: Dahlia 'Gwyneth' provides aesthetic appeal with its large, vibrant blooms that can enhance the beauty of gardens and landscapes.
- Pollinator Attraction: These flowers attract bees, butterflies, and other beneficial pollinators, supporting biodiversity.
- Cut Flowers: The blooms are excellent for cut flower arrangements, lasting well in vases and adding color to indoor spaces.
- Variety of Colors: Dahlia 'Gwyneth' blooms come in a wide range of colors, offering options for various garden color schemes.
- Long Blooming Season: Dahlias have a lengthy blooming period from midsummer to fall, providing continuous garden interest.
- Easy to Grow: They are relatively easy to grow and can thrive in a variety of soil types with proper care.
- Plant Breeding: Dahlia 'Gwyneth' can be used in plant breeding programs to create new varieties and hybrids.
- Garden Design: These plants are excellent for creating structured designs due to their bold form and height variation.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Dyes: The petals of dahlias can be boiled to create natural dyes for fabrics, often producing a range of vibrant colors.
- Edible: Some dahlia tubers are edible and can be used as a food crop, similar to a potato, in various culinary dishes.
- Floating decorations: Dahlia flowers can float in water, making them ideal for decorative water bowls or centerpiece designs at events.
- Eco-friendly confetti: Dried dahlia petals can serve as biodegradable confetti for weddings or other celebrations.
- Insectary plant: Dahlias can attract beneficial insects such as bees and butterflies, promoting pollination in gardens.
- Photography subject: With their intricate petal patterns, dahlias like 'Gwyneth' are often used as subjects for botanical photography.
- Tattoo inspiration: The unique shape and vivid colors of the dahlia flower make it a popular choice for floral tattoo designs.
- Art and crafts: Dried dahlia blooms can be included in potpourris or used in crafting, such as in wreaths or decorative frames.
- Landscape design: 'Gwyneth' dahlias can be used in landscape designs to provide structure and a splash of color due to their lush blooms.
- Color therapy: The vibrant colors of dahlias like 'Gwyneth' are believed to influence emotions and can be used in color therapy sessions for mood enhancement.
Interesting Facts
Feng ShuiThe Dahlia is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Dahlia is not used in astrology practice.
Plant Symbolism- Elegance and Dignity: Dahlia 'Gwyneth', with its sophisticated form and stature, often symbolizes the presence of elegance and maintaining dignity in all situations.
- Change and Diversity: Due to the wide variability in color and form, dahlias are often associated with change and embracing diversity.
- Creativity: The intricate petals and vibrant colors of the Dahlia 'Gwyneth' can represent creativity, suggesting the bearer is inspired and uses their creative energy effectively.
- Commitment and Bond: Given as gifts, dahlias can convey messages of commitment and a strong bond between individuals, whether in friendship or love.
- Involvement: Dahlias are sometimes connected with involvement and participation in life's important events, as they are often used to decorate during celebrations and ceremonies.
WaterDahlias require a steady supply of water, and the 'Gwyneth' variety is no exception. During active growth, especially in dry weather, water thoroughly twice a week. Make sure to water the soil directly to avoid wetting the foliage, as damp leaves can lead to fungal diseases. Each watering session should provide about 1 inch of water, which translates to approximately 0.623 gallons per square foot. Adjust the amount depending on rainfall, but always ensure the soil is moist without being waterlogged.
LightDahlias thrive in full sun, meaning the 'Gwyneth' variety should receive at least 6 to 8 hours of direct sunlight a day. Place them in a spot where they are exposed to the morning sun, which is less intense, and protected from the strong afternoon heat if possible. They perform best with consistent sunlight, which encourages robust growth and vibrant blooms.
TemperatureThe Dahlia 'Gwyneth' prefers temperate conditions and is best grown where temperatures range between 60°F and 75°F. While they can tolerate temperatures up to 90°F, extreme heat can stress the plants. Ideally, they should not be exposed to temperatures below 50°F, as dahlias are sensitive to frost which can damage or kill the plants.
PruningPruning dahlias like the 'Gwyneth' variety encourages better growth and more prolific blooming. Pinch out the growing tips after the plant has reached about 16 inches to promote bushier growth. Deadhead spent flowers regularly to redirect energy into bloom production. The best time for major pruning is late winter or early spring before new growth begins.
CleaningAs needed
SoilDahlias require well-draining, fertile soil with a pH between 6.5 and 7.0. The best soil mix for Dahlia 'Gwyneth' is a combination of loamy garden soil, compost, peat moss, and perlite or sand to facilitate drainage.
RepottingDahlias, including Dahlia 'Gwyneth,' typically are not grown in pots long-term but are replanted annually. Tubers should be lifted after the first frost in fall, stored in the winter, and replanted in the spring.
Humidity & MistingDahlias prefer moderate humidity levels; however, they are not overly sensitive to humidity as long as they have good air circulation. Excessive humidity can lead to fungal diseases.
Suitable locationsIndoor
Ensure full sun, good airflow, and stake stems for support.
Outdoor
Plant in full sun after frost; rich soil; regular water.
Hardiness zone
8-11 USDA
Life cycleDahlia 'Gwyneth' (WL), commonly known as a type of Dahlia, begins its life cycle when tubers are planted in the ground after the last threat of frost has passed, during the spring. The plant then germinates and emerges as seedlings, growing into a vegetative state with foliage and stems. As the plant matures and the weather warms, it develops buds which eventually bloom into the characteristic large, intricate flowers in the summer to fall. After flowering, the plant sets seeds, though Dahlias are often propagated through dividing tubers rather than seeds. As temperatures cool and autumn approaches, the above-ground parts of the plant start to die back. Before the first frost, the tubers are typically dug up and stored over winter to be replanted the following spring, thereby completing the cycle.
PropogationPropogation time
Spring-Early Summer
Dahlia 'Gwyneth' (WL) is typically propagated in the spring, right before the last expected frost date, to ensure the tubers aren't damaged by cold weather. The most popular method of propagation for this plant is through dividing its tubers. Once the tuberous roots have been overwintered and are starting to sprout, they can be cut into sections, making sure each section has at least one eye, or growth point. The cut surfaces are often allowed to dry for a few days to form a callous, which helps prevent rot. These sections are then planted about 4 to 6 inches (approx. 10 to 15 cm) deep in well-drained soil, spaced about 18 to 24 inches (approx. 46 to 61 cm) apart, to give each plant room to grow. Once planted, watering should be light until sprouts emerge to avoid rotting the tubers. This approach to propagation enables gardeners to increase their stock of dahlias annually while maintaining the specific characteristics of the 'Gwyneth' variety.
