[Flower Knowledge] What kind of flower is this? What's its name? If you have, can you tell me how to maintain it?

This kind of flower, commonly known as Shandan Flower and scientifically known as Dragon Boat Flower, is also called Yingdan, Dan Xian Flower, Purple Mud Red, Yingdan Flower, Hydrangea and Purple Mud Red. It has beautiful plant shape, dense flowers and rich colors, and can enjoy flowers all year round. It is an important potted woody flower. It is the national flower of Myanmar, with low plants, beautiful leaves and rich colors, including red, orange, yellow, white and so on. This kind of flower likes warm, humid and sunny environment. Not cold-resistant, semi-resistant to shade, not resistant to strong light. The optimum growth temperature is 15-25℃. This kind of flower prefers humidity to dryness. The stem and leaf growth period needs enough water to keep the basin soil moist, which is beneficial to bud germination and leaf growth. However, if it is too humid for a long time, it will easily cause some root rot and affect growth and flowering. If the soil is too dry or sometimes dry and sometimes wet, and the water supply is not timely, defoliation will occur. Rich, loose and well-drained acid sandy loam is the best soil for this flower cultivation. The mixed soil of cultivated soil, peat soil and coarse sand used for potted plants should have a pH value of 5-5.5.

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