Bobo hydrangea is a beautiful, flowering plant that is native to Asia. It is a popular choice for gardens and landscaping because of its showy flowers and easy care. The bobo hydrangea is a deciduous plant, meaning it will lose its leaves in the fall. It prefers full sun to partial shade and well-drained soil.
Related plant:
Hydrangea Paniculata Bobo
About soil condition, I think the Bobo Hydrangea grows best in moist, well-drained soil, but it tolerates some drought. The soil should be rich in organic matter. Peat moss or compost can be added to the planting hole.
Just like other hydrangeas, bobo hydrangeas require plenty of sun to produce an abundance of flowers. At least six hours of sunlight is ideal, but more is even better. If your plant isn't getting enough sun, it may produce fewer flowers. In addition, the flowers may be smaller than they would be otherwise.
The temperature condition that bobo hydrangeas need is at least 60 degrees Fahrenheit. They prefer a sunny location, but will tolerate some shade. They are not drought tolerant, so make sure to keep the soil moist.
Ideal humidity condition for this plant is between 40 to 60%. If the humidity is too low, the leaves will become dry and start to fall off. If the humidity is too high, the leaves will become yellow and start to rot.
The fertilizer, this kind of plant need, is important for the blooming of the flowers. The best time to fertilize the plant is in early spring, before the plant starts to bloom. The fertilizer should be applied to the root zone of the plant.
Pruning is an important part of caring for your bobo hydrangea. Early summer is the best time to prune, as it will encourage new growth. You should cut back the plant by about one-third its total height. This will help ensure that it stays healthy and blooms well.
Propagation is typically done via rooting stem cuttings taken from the desired plant. Cuttings should be taken from new growth and should be 4-6 inches in length. The bottom 2 inches of the cutting should be placed in a rooting hormone and then placed in a well-draining potting mix. The pot should be kept moist and in a shady location until roots form and new growth appears.
Usually, the plant growth rate is slow to medium. They can, however, have periods of fast growth. For the first few years after planting, bobo hydrangeas should be fertilized regularly to encourage growth. Once they are established, they do not need as much fertilizer.
Common problems for this kind of plant are dehydration, root rot, and fungal diseases. Dehydration occurs when the plant does not have enough water and the leaves start to droop. Root rot is caused by too much water and can lead to the plant dying. Fungal diseases can cause the leaves to turn yellow or brown and fall off the plant.
Source:
Take a Look at Hydrangeas - Penn State Extension
Hydrangea Care - University of Illinois Extension
Pruning hydrangeas for best bloom | UMN Extension