What is the lifespan of Cryptomeria japonica?
Biological Characteristics. This cedar is a very large tree, growing over 100 feet tall, reaching a trunk diameter of ten feet. Japanese cedar can live over 300 years and perhaps as much as 2,000 years, though these claims are speculative. Japanese cedar prefers rich, moist, well-drained, acidic soils but is adaptable to other soil types. It grows well in dappled sunlight, full sun, or partial shade.Biological Characteristics. This cedar is a very large tree, growing over 100 feet tall, reaching a trunk diameter of ten feet. Japanese cedar can live over 300 years and perhaps as much as 2,000 years, though these claims are speculative.Japanese cedar prefers rich, moist, well-drained, acidic soils but is adaptable to other soil types. It grows well in dappled sunlight, full sun, or partial shade.
What is Cryptomeria japonica golden promise?
Cryptomeria japonica ‘Golden Promise’ is a slow growing ball shaped conifer with golden yellow new growth in spring/summer, pale green in winter, slightly bronzed in very cold conditions. Height 30cm (1ft) approx. Requires a fertile soil and an open position to produce the best golden summer colour. Planting a Cryptomeria in a Container Cryptomeria growing in pots appreciate a moist but well-drained soil. Constantly soggy soil can and often will cause root rot or other harmful or deadly plant diseases.Cryptomerias are best planted in organically rich, moist, acidic, well-drained soil. Although moderately adaptable to dry sites, they need irrigation during drought. While cryptomerias prefer full sun, they will tolerate some partial shade.The Cryptomeria needs a lot of water during the growing season and its rootball must not dry out. Try to provide increased humidity by watering over the foliage, bench and ground below. It prefers slightly acidic or neutral water with a pH value between 5,5 and 7.This Cryptomeria thrives in full sun, but will tolerate some shade. Like most evergreens, the Cryptomeria prefers a well-draining, slightly acidic, fertile soil. However, this evergreen is fairly adaptable to any soil that drains well, including clay and sandy soils.The Cryptomeria Tree matures to a height of 30-40 feet and spreads 15-20 feet wide. It grows at a rapid pace of 3-5 feet per year. This easy to maintain tree is adaptable to a variety of soils, even hard compact clay. It grows in full sun to partial shade.
Where to plant Cryptomeria japonica?
Plant Cryptomeria in moist, well-drained, slightly acidic soil in full sun or light shade, avoiding exposed windy spots as these can scorch the foliage in winter. Water regularly during the first year to help it establish, especially in dry weather. Protection from Extreme Cold: For younger trees or in particularly harsh winters, protect your Cryptomeria with horticultural fleece or hessian during extreme cold spells to guard against frost damage. Mulching: Apply a thicker mulch layer around the base of the tree to help insulate the roots during freezing weather.The Cryptomeria Japonica prefers a humid environment. It is important to ensure that the tree is not in a dry, arid climate as this can cause the leaves to dry out and the tree to become stressed. This tree prefers a moderate climate with temperatures ranging from 50F-70F.