Thuja plicata
TAXONOMY
FamilyCupressaceae
GenusThuja
Zone5
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Thuja plicata, commonly known as Western Red Cedar, is a large evergreen tree native to the Pacific Northwest of North America. It is known for its aromatic wood and scale-like leaves. This tree can live for hundreds of years and is often found in temperate rainforests.
ALSO KNOWN AS
Libocedrus Craigiana
Western Red Cedar
Libocedrus gigantea
Thuja asplenifolia
Thuja californica
Thuja douglasii
Thuja flabellata
Thuja gigantea
Thuja gigantea var. atrovirens
Thuja gigantea var. pendula
Thuja lobbiana
Thuja lobbii
Thuja lycopodioides
Thuja menziesii
Thuja menziesii var. fastigiata
Thuja occidentalis var. plicata
Thuja plicata f. atrovirens
Thuja plicata f. fastigiata
Thuja plicata f. pendula
Thuja plicatilis
Thuja wareana
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Western Red Cedar thrives in temperate climates with moderate temperatures. It prefers full sun but can tolerate partial shade. Regular watering is essential, especially during dry periods, to keep the soil evenly moist. It also benefits from moderate humidity levels.Soil
Thuja plicata prefers well-draining loamy soil that is rich in organic matter. The soil should be kept evenly moist but not waterlogged. Good drainage is essential to prevent root rot.Fertilizer
Fertilize Thuja plicata in the spring with a balanced fertilizer, such as 10-10-10. Apply the fertilizer according to the package instructions, and avoid over-fertilizing, which can harm the tree.Repotting
Repotting is generally not necessary for Thuja plicata as it is typically grown outdoors. However, if grown in a container, repot every few years to refresh the soil and provide more space for root growth.Propagation
Thuja plicata can be propagated through cuttings or seeds. Take semi-hardwood cuttings in late summer or early fall and root them in a well-draining soil mix. Seeds can be sown in the fall and require stratification for successful germination.Pruning
Pruning is necessary to maintain the shape and health of Thuja plicata. Prune in late winter or early spring before new growth begins. Remove dead or diseased branches and trim back overgrown areas to encourage a dense, healthy canopy.Toxicity
Thuja plicata is not considered toxic to pets or humans. However, as with all plants, it is best to avoid ingestion of any plant material.Additional
Western Red Cedar is highly valued for its durable and aromatic wood, which is used in construction, furniture, and traditional Native American crafts. It also provides important habitat for wildlife.REVOLUTIONIZE YOUR PLANT CARE
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