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Pinus densiflora
Pinus densiflora
Pinus densiflora
Pinus densiflora

Pinus densiflora

TAXONOMY

FamilyPinaceae
GenusPinus
Zone4

ABOUT

Pinus densiflora, commonly known as the Japanese red pine, is a species of pine native to East Asia, including Japan, Korea, and northeastern China. It is a hardy tree that can grow up to 30 meters tall and is known for its reddish-brown bark and needle-like leaves. This tree prefers temperate climates and has a dormancy period during the winter months.

ALSO KNOWN AS

Japanese Hornbeam
Japanese Red Pine
Pinus densiflora f. aurea
Pinus densiflora f. brevifolia
Pinus densiflora f. globosa
Pinus densiflora f. liaotungensis
Pinus densiflora f. nigricorticalis
Pinus densiflora f. oculus-draconis
Pinus densiflora f. pendula
Pinus densiflora f. sylvestriformis
Pinus densiflora f. umbraculifera
Pinus densiflora subsp. funebris
Pinus densiflora subsp. zhangwuensis
Pinus densiflora var. aurea
Pinus densiflora var. aureovariegata-pendula
Pinus densiflora var. brevifolia
Pinus densiflora var. densiflora
Pinus densiflora var. funebris
Pinus densiflora var. globosa
Pinus densiflora var. liaotungensis
Pinus densiflora var. oculus-draconis
Pinus densiflora var. oculus-draconis-pendula
Pinus densiflora var. pendula
Pinus densiflora var. sylvestriformis
Pinus densiflora var. umbraculifera
Pinus densiflora var. zhangwuensis
Pinus funebris
Pinus japonica
Pinus scopifera
Pinus sylvestris subsp. densiflora
Pinus sylvestris var. sylvestriformis

OVERVIEW

WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity50%
Dormancy3 Months
pH5.5
Pressure1,013 mbar

DETAILS

Care Instructions
To care for Pinus densiflora, provide it with plenty of direct sunlight and ensure it is planted in a location with good air circulation. Water the tree moderately, allowing the soil to dry out between waterings. It thrives in moderate temperatures and average humidity levels. Regular pruning is necessary to maintain its shape and health.
Soil
Pinus densiflora prefers well-draining loamy soil with a slightly acidic pH. Ensure the soil is not waterlogged, as this can lead to root rot. A mix of sand and organic matter can help improve drainage and soil structure.
Fertilizer
Fertilize Pinus densiflora with a balanced fertilizer, such as 10-10-10, in the early spring and late summer. Avoid over-fertilizing, as this can harm the tree. A slow-release fertilizer is ideal for providing consistent nutrients.
Repotting
Pinus densiflora is not typically grown in containers, so repotting is not usually necessary. If grown in a pot, repotting should be done in the early spring before new growth begins. Choose a larger container with good drainage and fresh soil mix.
Propagation
Propagate Pinus densiflora through seeds or cuttings. Seeds should be sown in the fall or stratified before planting in the spring. Cuttings can be taken in late summer and rooted in a well-draining soil mix under high humidity conditions.
Pruning
Prune Pinus densiflora in late winter or early spring before new growth starts. Remove dead or diseased branches and thin out crowded areas to improve air circulation. Pruning helps maintain the tree's shape and encourages healthy growth.
Toxicity
Pinus densiflora is not known to be toxic to pets or humans. However, as with all plants, it is best to prevent pets and children from ingesting any part of the tree.
Additional
Pinus densiflora is often used in bonsai and landscape design due to its attractive form and hardiness. It can tolerate a range of soil types and conditions, making it a versatile choice for various garden settings.
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