What about black diamond flowers? Is it okay to put it indoors? Is there any feng shui effect? Is this flower valuable?

Maintenance is as follows:

① Illumination: Except for shading when the sun is particularly strong in summer, try to give sufficient illumination at other times, otherwise the leaf color will be poor.

② Temperature: I like high temperature, the suitable temperature is between 20℃ and 32℃, and it needs to be kept above 10℃ in winter.

③ Humidity: I don't like too dry environment. It is important to keep wet, which is related to whether the leaves are bright or not.

④ Watering: If it is maintained indoors, it must be kept dry and wet alternately. When it's dry, water it thoroughly!

⑤ Fertilization: apply less fertilizer, not thick fertilizer or raw fertilizer.

⑥ Pruning: resistant to pruning. When the branches are too long or the plant type is not good, you can rest assured to prune the short sections.

⑦ Propagation: Combined with pruning, semi-lignified branches can be propagated by cutting, and the survival rate is high.

⑧ Pest control: Red spiders are common to damage leaves, and special acaricides such as dicofol, nisolone and pyridaben can be sprayed for control.