Wee white hydrangea is a plant that is native to eastern Asia. It is a deciduous shrub that can grow to be about 3 feet tall. The leaves are elliptical in shape and are a deep green color. The flowers are white and grow in clusters. The plant blooms from June to August.
Related plant:
Hydrangea Paniculata Diamant Rouge
Related plant:
Berberis Orange Rocket
About soil condition, the best for a wee white hydrangea is a moist, well-drained soil. It does not tolerate drought well. It also does not like "wet feet," meaning that it does not do well if the roots are constantly saturated with water. The plant is also quite particular about its pH level. It likes a neutral to slightly acidic soil, with a pH of 6.0 to 7.0.
Just like other hydrangeas, the wee white hydrangea requires sun to thrive. The plant grows best in full sun to partial shade, meaning it needs at least six hours of sun per day. In shady areas, the plant may not produce as many flowers.
The temperature condition that is ideal for the growth of the wee white hydrangea is one that is cool and moist. This plant prefers a shady location and will do well in areas that have a moderate amount of humidity. The soil that is most suitable for this plant is one that is rich in organic matter and is well drained.
Ideal humidity condition for this plant is 60-70%. If the humidity level drops below 60%, the leaves will begin to wilt and the flower heads will droop. If the humidity level goes above 70%, the leaves will begin to yellow and the plant will become susceptible to fungal diseases.
Regarding fertilizer, this family of plant is not very demanding. In general, they prefer a light hand with fertilizer, as too much can lead to floppy, leggy growth. A wee white hydrangea (H. arborescens 'Annabelle') in particular is known to be quite tolerant of poor soils. However, it is always best to amend the soil with some compost or other organic matter prior to planting. This will help to ensure that the plant has the nutrients it needs to get established. As for watering, again, the wee white hydrangea is not particularly demanding. Once established, it is quite drought tolerant. However, during its first year or so, it will appreciate regular watering, especially during periods of drought.
Pruning is an important part of keeping your wee white hydrangea healthy and looking its best. You should prune your plant in early spring, before new growth begins. To prune, simply remove any dead or damaged branches, as well as any branches that are growing in the wrong direction. Trimming back the branches will encourage new growth and help keep your plant looking neat and tidy.
Propagation is generally done by taking woody cuttings in late summer or early fall. The cuttings should be taken from new growth that has not flowered yet. Cuttings should be about 6 inches long and have at least 2-3 leaf nodes. Remove the leaves from the bottom half of the cutting and dip the end in rooting hormone. Plant the cutting in a pot filled with a mixture of sand, peat moss, and perlite. Water the cutting well and place it in a bright, but not direct, sunny spot. Keep the soil moist but not soggy. Roots should form within 4-6 weeks. Once roots have formed, the cutting can be transplanted into a larger pot or outdoors.
Usually, the plant growth rate is slow, however under the right conditions they can grow quite rapidly. They prefer full sun to partial shade and moist, well-drained soils. If you plant them in an area that is too shady, they will likely not bloom as much as they would in full sun.
Common problems for this kind of plant are mainly pests and disease. Pests such as aphids, whiteflies, and scale can infest the plant and cause damage. Disease such as powdery mildew and botrytis can also affect the plant. These problems can be controlled with proper care and treatment.
Source:
Hydrangea: Identify and Manage Problems - UMD
Growing Hydrangeas - Center for Agriculture, Food, and the
Take a Look at Hydrangeas - Penn State Extension
