A pot of flowers sent by a friend, I don't know the name, how to raise it? Ask for advice here, with pictures.

Golden diamond crawling green velvet. Another name of Huachun: Emerald Scientific name: Xi Lin taro' con-go'

Edit the morphological features of this paragraph:

Medium-sized species, short stems, aerial roots, oblong leaves, about 30 cm long and shiny. The top is pointed, leathery and green. The leaves are wide, palm-shaped, thick, pinnately parted and shiny; Petiole is long and thick, aerial roots are extremely developed and thick, hanging down, so it is decorated indoors, elegant and full of tropical rainforest atmosphere. It is a good foliage plant, and now it is widely planted in the central and southern provinces of China. "Con-Go" is cold-resistant and pendulum-resistant, and can be used to cut leaves in potted plants. It is a very popular shade potted foliage plant in the American market. Its leaves are well-proportioned, moderately stretched, dark green and have rigid brightness, and the life of each leaf is as long as 30 months.

Edit this section cultivation management:

I like warm and humid semi-cloudy environment, and I am afraid of cold and strong light. The optimum growth temperature is 20℃ ~ 30℃, and the growth starts at about 65438 00℃. The requirements for soil are not strict, and it grows well in sandy loam rich in humus and well drained. Potted plants are mostly mixed with peat and perlite to prepare nutrient soil. It should be placed in a semi-shady place, and direct sunlight should be avoided in summer to avoid burning the leaves. Keep the soil moist all the time during the growing period to avoid being too dry. When the air is dry in summer and autumn, we should also spray water on plants to keep them moist and cool down. Like fertilizer, water it 2 ~ 3 times a month during the prosperous period, so as to avoid partial application of nitrogen fertilizer. Otherwise, the petiole will grow weakly and will not stand upright easily, which will affect the ornamental effect. Reproduction can be accomplished by dividing plants. At present, tissue culture is widely used for mass reproduction. Golden diamond, also known as the "king of evil spirits", is a shade plant with strong vitality; Absorb all kinds of toxic gases as nutrients (SO2, SO3, NO, etc. ) has the function of purifying air and is suitable for homes, office buildings, hotels, hotels and other places. Golden diamond likes warm and humid semi-cloudy environment, is cold-resistant and light-proof, and is suitable for growing in sandy loam with rich humus and good drainage. Increase the ambient humidity by spraying water on the blades and the ground frequently, and try to keep a ventilated, warm and semi-cloudy environment. In addition, it is best to put the gold diamond away from the heating and air conditioning outlets, because the air in these places is too dry and the water evaporates quickly, which is easy to cause the leaves to dry up. While doing this, we should also pay attention to the management of fertilizer and water on weekdays. During the diamond growing period from May to September, water 1-2 times a month, and the number and dosage should not be too much, otherwise the petiole will be slender and weak, and it will not be easy to stand upright, which will affect the ornamental effect. Fertilize as little as possible in other seasons. Water should be flexible, keep the soil moist in spring, summer and dry season, and alternate dry and wet in autumn and winter. There will be some brownish red roots at the roots of well-cultivated golden diamonds, which will soon grow new buds and can be divided into pots in time. Be careful in the process of dividing pots, so as not to hurt the taproot. The separated seedlings were planted in loose and fertile sand and then placed in a semi-cool place indoors. Pay attention to frequent water spraying to prevent seedlings from wilting, and gradually reduce the number of water spraying after one week. About half a month, the seedlings can almost survive and can be maintained normally. Propagation method: the propagation method of golden diamond (velvet) is mostly carried out by cutting, sowing and branching, and it is better to use cutting and branching at home, which is relatively simple to operate. When cutting propagation, it is advisable to take May to September, cut off the stems with vigorous growth and long branches, directly insert them into clean river sand and put them in a semi-shady place, maintain a high air humidity, and take root in 20-25 days at a temperature of about 25℃. When ramet propagation needs to produce small plants at the base of old plants, it can be combined with changing soil and pots, and the small plants should be carefully separated from the old plants so as not to hurt the old plants or roots as much as possible. Also, lateral plants can be picked in advance, which can not only dwarf the plants, but also produce more lateral plants. When the new lateral plants grow to about 15 cm, the aerial roots can be cut and replanted.