Panda Rhododendron Rhododendron 'Panda' (EA)
ABOUT
The Rhododendron 'Panda' is a visually striking plant with a bushy, rounded habit that typically features evergreen leaves. Its foliage is characterized by a rich, glossy green that has a leathery texture, creating an elegant and dense backdrop for the blooms. The plant's true standout features are its flowers, which are large and showy, making a dramatic display when they're in full bloom. The flowers of the Rhododendron 'Panda' are typically bell-shaped and arranged in clusters, which are known as trusses. These blooms have a soft, snowy white color that provides an exquisite contrast against the dark green leaves. The blossoms are often accented with a faint greenish-yellow marking that adds depth and interest. When not in bloom, the Rhododendron 'Panda' remains an attractive shrub due to its lush foliage. The leaves are oval to lance-shaped with a slight curve, coming to a delicate point at the tip, and edges that are smooth with no serration. The overall appearance of the Rhododendron 'Panda' is one of a well-maintained, robust shrub that offers year-round interest, especially when adorned with its beautiful white floral display.
About this plant
NamesFamily
Ericaceae
Synonyms
Panda Rhododendron
Common names
Rhododendron 'Panda' (EA)
ToxicityTo humans
Rhododendrons are known to contain toxic compounds which can be harmful to humans if ingested. The main toxin present in the plant is andromedotoxin, also known as grayanotoxin, which can affect the body's sodium channels and lead to poisoning. Symptoms of rhododendron poisoning in humans can include nausea, vomiting, drooling, diarrhea, weakness, abdominal pain, low blood pressure, lethargy, depression of the central nervous system, coma, and potentially even death in severe cases. It is important to seek medical attention immediately if any part of the rhododendron is ingested.
To pets
Rhododendrons are toxic to pets as well, including both dogs and cats. The presence of grayanotoxin or andromedotoxin can lead to rhododendron poisoning if pets consume any part of the plant. Signs of toxicity in pets can manifest as vomiting, diarrhea, hypersalivation, weakness, loss of appetite, abdominal pain, lethargy, and in severe cases, could progress to coma, cardiovascular collapse, and death. If you suspect your pet has ingested rhododendron, it is crucial to contact a veterinarian immediately.
CharacteristicsLife cycle
Perennials
Foliage type
Evergreen
Color of leaves
Green
Flower color
White
Height
3 feet (0.91 meters)
Spread
3 feet (0.91 meters)
Plant type
Shrub
Hardiness zones
7
Native area
Asia
Benefits
General Benefits- Aesthetic Appeal: Adds visual interest to gardens with its striking white flowers and lush green foliage.
- Landscape Versatility: Can be used in a variety of garden settings, including borders, foundation plantings, and woodland gardens.
- Attracts Pollinators: Invites beneficial insects such as bees and butterflies into the garden for pollination.
- Seasonal Interest: Offers year-round beauty with evergreen leaves and spring blooms.
- Low Maintenance: Requires minimal care once established, making it ideal for busy gardeners.
- Drought Tolerance: Withstands periods of dryness once fully established, reducing the need for regular watering.
- Privacy Screening: Dense growth habit makes it useful for creating privacy hedges and garden screens.
Medical PropertiesThis plant is not used for medical purposes.
Air-purifying QualitiesThis plant is not specifically known for air purifying qualities.
Other Uses- Rhododendron leaves can be used as a natural insect repellent when placed among woolen garments to deter moths and other insects.
- The thick foliage provides excellent nesting sites for birds, offering them protection and seclusion.
- Can be used as a dye plant; Rhododendron flowers and leaves can produce dyes for fabrics and crafts.
- Help augment the acidity of the soil when fallen leaves decompose, which can benefit acid-loving plants planted nearby.
- The wood is occasionally used for small handcrafted items, like picture frames or decorative wooden boxes, due to its fine grain.
- During winter, Rhododendrons can act as a windbreak to protect more fragile plants in the garden.
- Some Rhododendron species have been used in traditional woodworking and tool making because of the hardness and density of their wood.
- Its dense, evergreen foliage makes Rhododendron suitable for creating privacy screens or hedges in landscaping designs.
- The plant can be incorporated into a sensory garden, where its flowers add visual interest and attract pollinators, creating a lively atmosphere.
- Used in bonsai culture, Rhododendron can be trained into a miniature form, making it a beautiful and artistic addition to indoor and outdoor displays.
Interesting Facts
Feng ShuiThe Rhododendron is not used in Feng Shui practice.
Zodiac Sign CompitabilityThe Rhododendron is not used in astrology practice.
Plant Symbolism- Caution: Rhododendrons, including the 'Panda' variety, are known to be toxic when consumed. Their symbolism often includes a warning or a need for caution, reflecting their poisonous nature.
- Beauty: With their attractive flowers, rhododendrons are often associated with beauty and aesthetic appreciation.
- Elegance: The 'Panda' rhododendron, like other rhododendrons, is symbolic of elegance due to its sophisticated look and the graceful way it carries its blooms.
- Survival: Rhododendrons can endure harsh conditions and are often seen as a symbol of the ability to thrive in challenging environments.
- Rejuvenation: As rhododendrons bloom vibrantly each year, they represent renewal and the rejuvenation of the spirit.
WaterThe Rhododendron 'Panda', commonly known as the Panda Rhododendron, requires consistent moisture but does not tolerate standing water. Water the plant deeply once a week with about 1.5 gallons for a medium-sized shrub, ensuring the soil is moist without being soggy. During hot or dry weather, increase watering frequency to twice per week. Make sure to reduce watering in the winter months when the plant is not actively growing. It is crucial not to let the soil dry out completely, as Rhododendrons have shallow root systems that can be damaged by drought.
LightPanda Rhododendrons thrive best in dappled shade or partial shade conditions. They should be protected from harsh afternoon sun, which can scorch their leaves, so a spot with morning sunlight and afternoon shade is ideal. Bright, indirect light will help your Panda Rhododendron produce the most vibrant blooms without the risk of foliage burn.
TemperaturePanda Rhododendrons prefer moderate temperatures and can usually withstand minimum temperatures down to about 5°F, making them suitable for USDA zones 5 to 8. They thrive in temperatures between 50°F and 75°F. Avoid exposing the plant to extreme heat or cold, as temperatures above 90°F or prolonged periods below freezing can damage the plant.
PruningPrune your Panda Rhododendron after it finishes flowering to maintain its shape and to remove any dead or diseased wood. Light pruning can encourage bushier growth, enhance the plant's natural form, and promote more vigorous flowering the following season. The best time for pruning is late spring or early summer before the plant sets next year's flower buds.
CleaningAs needed
SoilRhododendrons require a soil mix with good drainage, high organic content, and a slightly acidic pH of 4.5-6.0. A mix of 50% pine bark, 30% perlite, and 20% peat moss is recommended for Rhododendron 'Panda' to thrive. Regularly check soil moisture as they require consistent hydration without waterlogging.
RepottingRhododendron 'Panda' should be repotted every 2-3 years or when the plant outgrows its current container. The best time for repotting is during late winter or early spring. Always use a potting mix suitable for acid-loving plants when repotting.
Humidity & MistingRhododendron 'Panda' prefers a humidity level of 50-60%. Elevated humidity can be especially beneficial during the dry indoor heating season. Avoid creating overly moist conditions that can lead to fungal issues.
Suitable locationsIndoor
Provide bright, indirect light and keep soil moist.
Outdoor
Plant in partial shade, shelter from winds, well-draining soil.
Hardiness zone
5-8 USDA
Life cycleRhododendron 'Panda' (EA), commonly known as the Panda Rhododendron, begins its life cycle as a seed, which upon germination in suitable conditions of light, temperature, and moisture, develops into a seedling. The seedling stage is characterized by the formation of a rudimentary root system and a shoot, which will develop into the plant's stem and leaves. As it matures, the Panda Rhododendron enters a vegetative stage, growing in size, developing a robust root system, and producing evergreen leaves. This is followed by the flowering stage, typically in spring, when the plant produces showy flowers that range in color, which are important for attracting pollinators. After pollination, the flowers develop into seed capsules, completing the reproductive cycle. Lastly, the plant enters a period of senescence at the end of its lifespan, which can span several years, during which growth rates slow until the plant finally dies.
PropogationPropogation time
Spring-Early Summer
The Rhododendron 'Panda' (EA), commonly referred to as Rhododendron, is generally propagated through the method of semi-hardwood cuttings. This involves selecting a healthy stem that is not too woody or too green, ideally taken in late summer when the plant's growth begins to slow down. The cutting should be approximately 4 to 6 inches (10 to 15 centimeters) in length, with several leaves left at the top of the stem and the lower leaves removed. A rooting hormone can be applied to the cut end of the stem to encourage root development. The prepared cutting is then inserted into a potting mix that drains well, being sure to keep the soil moist but not waterlogged, and placing it in a location with indirect light. Protection from extreme temperatures and wind is essential while the new roots are forming, which can take several weeks to a few months.
