Using this material and method to raise orchids for many years, there are many buds, many flowers, and bright green leaves.

Orchids can not only watch flowers, but also appreciate leaves. If orchids want to have more buds, flowers, green leaves and luster, they must have good maintenance methods. In ten years of orchid cultivation, the author has basically explored the growth of orchids very thoroughly. Although it is not a master, it can make the leaves of each pot of orchids bright green and blossom. The author has learned that now many flower friends use a wide variety of materials and methods, the author has also used a lot of materials and methods, after long-term practice, I think the best materials and methods are the following.

Many flower friends raise orchids with broken bricks, coarse sand and other materials at the bottom, although these materials have the role of breathability, but not much to promote the growth of orchids. After long-time observation, the author thinks that the coal ash is the best for the pot bottom of orchids, which not only has the function of breathable and absorbing water, but also contains various nutrients of orchid growth and has the function of sterilization and disinfection, which can reduce the occurrence of leaf black spot. When planting or changing pots for orchids, put 1/4 coal ash residue into the bottom of the flowerpot and fill it with orchid plant material. Use this material to pad the bottom of the orchid pot, and the next time you change the basin, you will find that the orchid root grows very vigorously, a lot of rotten roots are rooted in the cinder, and there is no rotten root, which is many times stronger than other material pads.

In addition to good materials, appropriate maintenance methods are also essential. Although orchids are shade-loving plants, it is difficult to nurture buds without light. So. In addition to avoiding strong direct sunlight, proper increase of light is not only beneficial to the blooming of pregnant buds, but also can make the leaves larger and thicker, and the color is thick and green. Therefore, home-raised orchids are best maintained in a half-yin and half-yang environment, and the humidity of the maintenance environment is required to reach more than 60%, but the humidity of the general family is very difficult to achieve, which requires artificial humidification. Cotton pads, sponges and other articles can be soaked into the surrounding of the orchid with water, and the humidification effect is very good.

The growth habit of orchids is that they need a growth environment with large temperature difference, and only when the temperature difference is large, the lu head will gather sufficient nutrition and expand to supply sprouting and pregnant buds. Therefore, home-raised orchids should find ways to increase the temperature difference between day and night, in order to promote more buds and flowers. Now there are many flower friends who raise orchids are willing to use fungicides, but do not know that excessive use of fungicides will reduce the immunity of orchids and affect the health of their orchids. The ultraviolet rays of sunlight have a strong bactericidal effect. Therefore, in addition to the occurrence of diseases with fungicides, generally healthy orchid plants do not need to use fungicides.