Technical points of growing orchids

The orchid has a characteristic that the orchid root must be symbiotic with the orchid in order to survive. Therefore, the seeds are often sowed on the basin of the mother plant, and the orchid of the mother plant is used to germinate and grow. The seeds germinate after about half a year, and can be cultured in a small basin after growing in the mother basin for 2 months.

The split-plant method is commonly used at present. The more suitable time is the spring when the new buds have not yet come out and the autumn when the orchids gradually stop growing. When ramet, remove the mother plant from the basin, shake off the soil, and divide it into several clumps with a knife. Each clump should bring 3 to 4 pseudo-phosphorus stems and new buds, and prune to remove withered leaves and rotten roots. If the wild orchids bought on the market, because most of the roots have lost water and withered, you can first soak in clear water and wash and clean the roots after absorbing enough water, and then plant them until the roots turn white.

Orchids can be planted with black mud, peat soil, pastoral soil, pine needle soil, moss, fern root, bark and so on. The drainage hole at the bottom of the basin is covered with tiles, and then covered with a layer of broken brick and stone, with a thickness of 1par 4 deep in the basin, to enhance air permeability and drainage, and then lay a layer of culture soil. Plant the orchid upright, fill the culture soil, and cover the false bulb. The soil should be compacted, watered thoroughly after planting, and placed in a cool shelter.

Fat should be thin and thick. During the growing period, the rotten bean cake water and horseshoe sauce residue water were poured once a month. The effect is better if an appropriate amount of potassium dihydrogen phosphate is added. No fertilizer is applied in hot summer. When the temperature is too high, you should spray water several times in addition to watering every day. It is suitable to use slightly acidic water. Orchids are easy to introduce beetles and can be sprayed with 1000 times of dichlorvos EC. When whitefly is damaged, it is sprayed with deltamethrin 2000 times. Langen has a sweet taste and is easy to attract ants, which can be killed by meat bones. Orchids are prone to anthracnose and black spot. After the occurrence of the disease, the burning of the diseased leaves should be removed in time, and the distance between the pot plants should be opened to improve the ventilation and light transmission conditions. Reduce water spraying, control humidity, and control with carbendazim. I will publish orchid knowledge and pictures every day, take you in-depth understanding of orchids, teach you to easily raise orchids, you can always ask me or leave a message below if you don't understand orchids. If my knowledge brings you help, I hope you can help me or forward it to help more people!