Japanese tree lilac is a beautiful plant that is native to Japan. It has stunning white flowers that bloom in the spring and summer. The flowers have a sweet, vanilla-like scent that is incredibly pleasant. The tree can grow to be quite large, reaching up to 30 feet tall. Japanese tree lilac is a popular plant to grow in gardens and parks.
Related plant:
Japanese Azalea Orange
Related plant:
Japanese Maple Bonsai
About soil condition, Japanese tree lilac (Syringa reticulata) prefers well-drained soils with a neutral to slightly acidic pH, although it is tolerant of a wide range of soils. It does not do well in wet, poorly drained soils. This tree also has good drought tolerance once it is established.
Similar to other trees, the Japanese tree lilac needs sunlight to grow. However, it can also tolerate partial shade, especially in hot climates. It's a hardy plant that can adapt to different types of soil, as long as it's well-drained.
The temperature condition that is most favorable for the growth of the Japanese tree lilac is between 60 and 70 degrees Fahrenheit. However, the tree can also tolerate temperatures as low as 50 degrees Fahrenheit and as high as 80 degrees Fahrenheit.
Ideal humidity condition for this plant is around 40%. If the humidity is too low, the plant will become dry and brittle. If the humidity is too high, the plant will become waterlogged and may develop root rot.
The fertilizer, this kind of plant need, is composed of one part manure and two parts peat moss. The Japanese tree lilac's roots are relatively shallow, so it is important to spread a two-inch layer of mulch around the base of the plant, but not directly against the trunk.
Pruning your Japanese tree lilac is important to maintaining its shape and preventing it from becoming overgrown. You should prune it in late winter or early spring, before new growth begins. Start by removing any dead or damaged branches. Then, cut back any branches that are growing out of bounds or rubbing against each other. Finally, trim back any lanky or wayward branches to create a pleasing shape.
Propagation of japanese tree lilac is best done by rooting semi-ripe cuttings taken from the tips of new growth in late summer. The cuttings should be about 6 inches long and should be taken from healthy, disease-free plants. Before planting, the cuttings should be dipped in a root-promoting hormone. They can then be planted in a well-drained potting mix and kept moist until they have rooted.
Usually, the plant growth rate species are fast growing. Many can grow up to 2.5 feet per year. Given the right conditions, some species can grow even faster. The leaves of japanese tree lilacs are large and can get up to 8 inches long. The flowers are small and white, and they grow in clusters. The japanese tree lilac can grow to be quite large, reaching heights of 30 feet or more.
Common problems for this kind of plant are powdery mildew, aphids, and caterpillars. Powdery mildew is a white powdery substance that can be found on the leaves and stems of the plant. Aphids are small, green insects that suck the sap out of the plant, which can cause the leaves to turn yellow and the plant to become stunted. Caterpillars are the larval stage of certain moths and butterflies, and they can eat the leaves of the plant.
Source:
Japanese tree lilac | UMass Amherst Greenhouse Crops and
Japanese Tree Lilac | Campus Trees - University of Minnesota
Syringa reticulata (Giant Tree Lilac, Japanese Tree Lilac) | North ...
