Deutzia crenata nikko is a beautiful plant that is native to Japan. It has stunning white flowers that bloom in the spring and summer. The flowers are very fragrant and attract bees and butterflies. The plant is very easy to care for and is an excellent choice for beginners.
Related plant:
Deutzia Hybrida
About soil condition, Deutzia crenata Nikko prefers well-drained soils with a pH of 6.0 to 7.5, in full sun to part shade. It will tolerate a wide range of soils, including clay, but it performs best in a moist, humus-rich soil.
Similar to other plants, Deutzia crenata Nikko requires a good amount of sunlight to grow properly. If you live in an area with a lot of sunlight, then you shouldn't have any problems growing this plant. However, if you live in an area with less sunlight, you may need to provide this plant with some extra light.
The temperature conditions required for Deutzia crenata Nikko to thrive are relatively cool and moist. The plant does not tolerate heat or drought well. It prefers partial sun to full shade and is tolerant of a wide range of soil types, as long as the soil is well-drained. The ideal temperature range for this plant is 60-70 degrees Fahrenheit.
Ideal humidity condition for this plant is 40-60%. The plant will suffer if the humidity drops below 30% or rises above 70%. If the plant is kept too dry, the leaves will begin to drop off. If the plant is kept too wet, the leaves will begin to yellow and drop off.
About fertilizer, this family of plant is not very demanding. You can use any type of fertilizer, but it is best to use a slow-release fertilizer. The roots of Deutzia crenata nikko are very sensitive to waterlogging, so make sure the soil is well-drained.
Pruning Deutzia crenata 'Nikko' immediately after flowering is recommended to keep the plant compact and to encourage prolific blooming the following season. To prune, simply cut back the leggy stems to a few inches above the ground.
Propagation of Deutzia crenata 'Nikko' is best done by softwood cuttings taken in the spring or summer. Cuttings should be taken from new growth and should be 4-6 inches long. Place the cuttings in a propagating tray or pot filled with a moistened, well-drained rooting mix. Cover the tray or pot with a clear plastic bag to create a humid environment for the cuttings. Place the tray or pot in a bright location out of direct sunlight. Keep the rooting mix moist but not soggy. Rooting should occur in 4-6 weeks. Once roots have developed, pot the cuttings up into individual pots and grow on under bright, indirect light. Deutzia crenata 'Nikko' can also be propagated by seed, although it can be difficult to get the seeds to germinate.
Usually, the plant growth rate in the range of 50 to 60 centimeters per year. Outliers have been recorded at up to 120 centimeters per year. The vast majority of growth rates are somewhere in between these two extremes. Based on these findings, it is safe to say that the average deutzia crenata nikko grows at a rate of approximately one meter per year.
Common problems for this kind of plant are powdery mildew, leaf spot, and stem canker. These problems are most likely to occur during wet weather conditions. To prevent these problems, it is important to water the plant at the base and to avoid wetting the leaves. It is also important to provide good air circulation around the plant.
Source:
Deutzia gracilis "Nikko" Dwarf Deutzia, Slender Deutzia - uaex.uada.edu
Dwarf Nikko Deutzia - Deutzia gracilis 'Nikko' - PNW Plants
Deutzia gracilis 'Nikko' habit: UIPLANTS - University of Illinois ...
