1、 Curing method

1. Substrate selection: the soil for cultivating black beauty needs good drainage and air permeability, and rotten leaf soil or sandy loam is the most suitable

2. Light management: black beauty is suitable for growing in a warm environment. It should be kept away from cool places, and remember not to expose to the sun. It is best to reach about 50% light

3. Temperature management: it likes dark places. The most suitable temperature for the growth of black beauty is 22-32 ℃, and the limit temperature in winter is more than 10 ℃. The short-term low temperature will frostbite the black beauty, and the leaves or stems of the leaves will rot. you should pay attention to keep out of the cold

4, water management: black beauty is very strong in resisting negative, and love wet environment. So spraying water or spray often on the leaves is very helpful for its growth. p>

2、 Breeding skills

1. Pruning: when pruning black beauty, you should prune aged leaves or incomplete roots. If the root rots, it must be removed, otherwise the problematic part will infect other normal parts

2. Cutting: in spring or summer, after cutting, cutting on river sand or sawdust can grow roots in about 10 days

3、 Problem diagnosis and treatment

1. Keep it warm or control the temperature of rotten stems. Be sure to control the temperature, which will lead to rotten roots

2. Sunburn: Black Beauty likes the environment with high temperature and humidity, but she can't be exposed to the sun, otherwise she will sunburn. After sunburn, move to a cool place immediately and spray water slightly to moisturize

4、 Other issues

1. Hydroponics: it can be hydroponiced, but in summer, we should often spray water to maintain air humidity and change water frequently. Because the black beauty absorbs too much nutrients, it is easy to die of hypoxia without changing water

2. Whether to raise at home: black beauty can be raised at home. It is not only a decorative plant in the family, but also can purify the air and absorb radiation