Key points of orchid conservation in October

The key point of orchid conservation in October-comprehensive fertilization to promote growth-October autumn is crisp, the temperature in most parts of China is appropriate, and the temperature difference between day and night is large, which is another golden season for orchid growth in a year. It is necessary to carry out comprehensive fertilization according to the actual situation of orchid seedlings. More phosphorus and potassium fertilizer should be applied to robust orchid seedlings to enhance their ability to keep out the cold and lay a solid foundation for early germination and strong sprouting in the coming year; for orchids sprouting in autumn, organic fertilizer with full nutrients should be applied to meet the various nutrients needed for the growth of orchids. Urge it to grow strong before winter comes. But in principle, fertilization should be stopped at the end of the month. Let the orchids bask in the sun

This month, Cold Dew and Frosts Descent have two seasons, the sun is soft, there is no need for shade during the day, you can rest assured that orchids can receive full-day light, which is very good for promoting orchid growth, enhancing orchid plant resistance and safe winter. Increase the humidity of the orchid room

The precipitation this month is small, the air humidity is low, and the plant in the basin is easy to dry, so we should pay attention to increase the air humidity of the orchid room to prevent the orchid leaf from withering and scorching. Areas with good air quality can be drenched in autumn rain, but should be sheltered in case of continuous rain. Do not let orchid plants be drenched in the rain for a long time to prevent waterlogged roots and orchid leaves from breeding black spot. Pay attention to extreme weather and prevent frost

If extreme weather occurs later this month, there may be early frost in the south of the Yangtze River, and the temperature in the temperate and high cold regions of the north will sometimes be below 0 ℃. Outdoor orchid farmers should pay attention to watch the weather forecast and do a good job of frost prevention and frost prevention at any time. Combined with turning the pot, carry on the orchid trade.

Most of the orchid plants are mature this month, which is the best time to introduce varieties, turn pots, split plants and change materials in a year. If a full pot of mature orchid seedlings needs to be turned, this work had better be completed before the end of the month; if the new grass is not fully grown, it is best to postpone turning the pot to facilitate its continued growth until next spring. Introduction is the first step in orchid cultivation. It is crucial to make a good start and take a good step, but we must pay attention to the following problems. First, strict quality control, do not introduce sick seedlings. Lanyou needs to open his eyes when introducing and shut out the sick orchid in accordance with the principle of quality first. Orchid seedlings can be divided into strong grass, medium grass and weak grass, and there is a big difference in price. Skilled orchids can properly introduce small and medium-sized grasses, which can not only save money, but also improve their own skills; beginners of orchids had better introduce native species with strong adaptability to grow strong grass, although the price is high, but it is relatively easy to grow. The second is to strictly control the environment and improve the success rate. The environment of orchid cultivation must be considered in the introduction of orchids, which has a great influence on the success rate after introduction. Orchid friends with modern orchid cultivation facilities and superior conditions can boldly introduce greenhouse seedlings; orchid friends with simple facilities had better be introduced from orchid friends with similar orchid cultivation environment, and they have a greater chance of success. Generally speaking, the orchid raised by the introduction family balcony is the safest, the adaptability is the strongest and the success rate is the highest. The third is to close Lanyou strictly to ensure that the goods are authentic. The team of orchid friends is a mixture of fish and dragons, in order to avoid being deceived, it is best to go to the well-known integrity orchid home in person to buy, although the price is high, but the goods are genuine. Never try to be cheap and buy from illegal orchid vendors who don't know the details, so as not to be deceived and lose all your money.

Thinning buds and promoting strength

This month, most buds of strong grass should be thinned in accordance with the principle of removing the weak and staying strong, all the buds issued by the old grass should be removed, and only the strongest buds issued by the former dragons should be left, and the rest should also be removed so that the flowers will bloom in the coming year.