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Rhododendron canadense
Rhododendron canadense
Rhododendron canadense
Rhododendron canadense

Rhododendron canadense

TAXONOMY

FamilyEricaceae
GenusRhododendron
Zone3

ABOUT

Rhododendron canadense, commonly known as the Rhodora, is a deciduous shrub native to northeastern North America. It typically grows in bogs, swamps, and wet woods. The plant is known for its beautiful pink to purple flowers that bloom in early spring. It has a dormancy period during the winter months.

ALSO KNOWN AS

Rhodora Canadensis
Canadian rhododendron
Rhododendron canadense f. canadense

OVERVIEW

WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH4.5
Pressure1,013 mbar

DETAILS

Care Instructions
Rhododendron canadense prefers bright, indirect light and should be kept in moderate temperatures. It thrives in high humidity and requires evenly moist soil. Regular watering is essential, especially during dry periods. The plant benefits from a cool environment during its dormancy period.
Soil
This plant prefers well-draining, loamy soil that is rich in organic matter. The soil should be kept consistently moist but not waterlogged. A slightly acidic pH is ideal for optimal growth.
Fertilizer
Use a balanced fertilizer with a nutrient composition of 10-10-10. Fertilize the plant in early spring and again in late summer to support its growth and flowering.
Repotting
Repot Rhododendron canadense every 2-3 years or when it outgrows its container. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before new growth begins.
Propagation
Propagate Rhododendron canadense through softwood cuttings taken in late spring or early summer. Dip the cuttings in rooting hormone and plant them in a well-draining soil mix. Keep the cuttings in a humid environment until roots develop.
Pruning
Prune the plant after flowering to maintain its shape and remove any dead or diseased branches. Light pruning can also encourage bushier growth and more abundant flowering.
Toxicity
Rhododendron canadense is toxic to pets and humans if ingested. All parts of the plant contain grayanotoxins, which can cause symptoms such as vomiting, diarrhea, and lethargy. Keep the plant out of reach of children and pets.
Additional
Rhododendron canadense is a beautiful addition to any garden, especially in areas with moist, acidic soil. It attracts pollinators like bees and butterflies, making it beneficial for the local ecosystem.
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How To Grow Rhododendron canadense | EarthOne