Pinus parviflora
TAXONOMY
FamilyPinaceae
GenusPinus
Zone5
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Pinus parviflora, commonly known as the Japanese white pine, is a species of pine native to Japan. It is a slow-growing, evergreen conifer that can reach heights of up to 25 meters. The tree is known for its attractive, blue-green needles and its ability to withstand harsh conditions. It prefers temperate climates and is often used in bonsai cultivation due to its aesthetic appeal and manageable size.
ALSO KNOWN AS
Japanese White Pine
Pinus cembra var. japonica
Pinus heterophylla
Pinus himekomatsu
Pinus mayrii
Pinus parviflora f. glauca
Pinus parviflora subsp. neoorbiculata
Pinus pentaphylla var. himekomatsu
Strobus parviflora
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity50%
Dormancy3 Months
pH5.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Japanese white pine thrives in full sun and requires moderate temperatures. It prefers well-drained soil and should be watered when the soil is almost dry. The tree can tolerate a range of humidity levels but does best in moderate humidity. Regular pruning is necessary to maintain its shape and health.Soil
Pinus parviflora prefers well-drained, loamy soil with a slightly acidic pH. The soil should be able to dry out almost completely between waterings to prevent root rot. Good drainage is essential for the health of the tree.Fertilizer
A balanced fertilizer with an N-P-K ratio of 10-10-10 is suitable for Japanese white pine. Fertilize in the spring and fall to support growth. Avoid over-fertilizing, as this can lead to excessive growth and weaken the tree.Repotting
Repotting is necessary every 2-3 years for younger trees and every 4-5 years for older trees. Repot in the spring before new growth begins. Use a well-draining soil mix and ensure the new pot has adequate drainage holes.Propagation
Propagation of Pinus parviflora is typically done through seeds or cuttings. Seeds should be sown in the fall, while cuttings can be taken in late summer. Ensure the cuttings are kept in a humid environment until they root.Pruning
Pruning is essential for maintaining the shape and health of the Japanese white pine. Prune in late winter or early spring before new growth begins. Remove dead or diseased branches and thin out crowded areas to improve air circulation.Toxicity
Pinus parviflora is not known to be toxic to pets or humans. However, as with all plants, it is best to keep it out of reach of pets and children to prevent any accidental ingestion.Additional
Japanese white pine is highly valued in bonsai cultivation due to its aesthetic appeal and manageable size. It is also resistant to many pests and diseases, making it a relatively low-maintenance tree for outdoor landscapes.REVOLUTIONIZE YOUR PLANT CARE
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