Cryptomeria japonica
TAXONOMY
FamilyCupressaceae
GenusCryptomeria
Zone6
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Cryptomeria japonica, commonly known as Japanese cedar, is a large evergreen tree native to Japan. It belongs to the family Cupressaceae and the genus Cryptomeria. This tree is known for its tall, straight trunk and conical shape, making it a popular choice for ornamental planting and timber production. It thrives in temperate climates and can grow up to 70 meters tall. The tree undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Cupressus Mairei
Japanese Cedar
Japanese Red-Cedar
Schubertia Japonicum
Cryptomeria
Cryptomeria araucarioides
Cryptomeria compacta
Cryptomeria elegans
Cryptomeria fortunei
Cryptomeria generalis
Cryptomeria japonica f. araucarioides
Cryptomeria japonica f. compacta
Cryptomeria japonica f. dacrydioides
Cryptomeria japonica f. elegans
Cryptomeria japonica f. lobbii
Cryptomeria japonica f. nana
Cryptomeria japonica f. pungens
Cryptomeria japonica f. spiralis
Cryptomeria japonica subsp. sinensis
Cryptomeria japonica subsp. sinenssis
Cryptomeria japonica var. caespitosa
Cryptomeria japonica var. compacta
Cryptomeria japonica var. dacrydioides
Cryptomeria japonica var. fortunei
Cryptomeria japonica var. japonica
Cryptomeria japonica var. lobbii
Cryptomeria japonica var. nana
Cryptomeria japonica var. pendula
Cryptomeria japonica var. pungens
Cryptomeria japonica var. radicans
Cryptomeria japonica var. sinensis
Cryptomeria japonica var. spiralis
Cryptomeria kawaii
Cryptomeria lobbiana
Cryptomeria lobbii
Cryptomeria mairei
Cryptomeria mucronata
Cryptomeria nana
Cryptomeria nigricans
Cryptomeria pungens
Cryptomeria variegata
Cryptomeria viridis
Cupressus japonica
Schubertia japonica
Taxodium japonicum
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH5.5
Pressure1,013 mbar
DETAILS
Care Instructions
To care for Cryptomeria japonica, provide it with bright, direct sunlight for several hours a day. It prefers moderate temperatures and high humidity. Water the tree regularly, allowing the soil to dry out partially between waterings. Ensure good air circulation to prevent fungal diseases.Soil
Cryptomeria japonica prefers well-draining loamy soil that is slightly acidic. The soil should retain some moisture but not become waterlogged. Adding organic matter can improve soil structure and fertility.Fertilizer
Fertilize Cryptomeria japonica with a balanced fertilizer, such as 10-10-10, during the growing season. Apply the fertilizer once in early spring and again in mid-summer to support healthy growth.Repotting
Repot young Cryptomeria japonica trees every 2-3 years to provide fresh soil and more space for root growth. Choose a larger pot with good drainage and carefully transfer the tree, ensuring the root ball remains intact.Propagation
Propagate Cryptomeria japonica through seeds or cuttings. Collect seeds from mature cones in the fall and sow them in a well-draining seed mix. Alternatively, take semi-hardwood cuttings in late summer and root them in a moist, well-draining medium.Pruning
Prune Cryptomeria japonica in late winter or early spring before new growth begins. Remove dead or diseased branches and thin out crowded areas to improve air circulation. Shape the tree as desired, but avoid heavy pruning.Toxicity
Cryptomeria japonica is not known to be toxic to pets or humans. However, as with any plant, it is best to prevent pets and children from ingesting any part of the tree.Additional
Cryptomeria japonica is valued for its timber, which is used in construction, furniture, and paper production. The tree's aromatic wood is resistant to decay and insects, making it highly durable. It is also a popular choice for bonsai cultivation due to its attractive foliage and manageable size.REVOLUTIONIZE YOUR PLANT CARE
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