Culture methods and matters needing attention of hydroponic Cymbidium

Nowadays, people's living standards have improved a lot, and their taste has also improved a lot. many people have begun to raise flowers and plants at home, and gentleman orchids are one of the most popular flowers. Most people are cultivated in soil, but some people will want to cultivate magnolia in water, which looks cleaner and is the first choice for lazy people. Well, next, the editor will tell you about it.

1. Change soil culture to water culture of Cymbidium.

Generally speaking, Cymbidium is propagated by sowing and ramet, and the ramet can be cultured in water directly, but if it is sown, it can only grow in the potted soil for a period of time and then turn into hydroponic culture. It usually takes two years for Cymbidium to be transferred from soil cultivation to hydroponics. At this time, the plants of Cymbidium will not be too small. Before turning to hydroponics, we should pay attention to the yellow leaves. And the old or rotting roots are cleaned up.

2. The water level should not be too high

Do not let all the roots of Magnolia into the water, this will cause the roots can not breathe normally, resulting in asphyxiation, easy to rot roots, it is best to enter the water depth between 1/3 or 1/2 of the roots, if the summer weather is hot, water transpiration is very fast, that can be occasionally gradually increased to the roots all immersed in water, with the next day will expose the roots as the standard, otherwise the water level is too high On the contrary, Cymbidium can not grow normally. If it is found that water droplets appear at the leaf tip, the water level must be lowered manually.

3. The water quality and water temperature should be suitable.

The water quality must be clean, do not use turbid, pay attention to when changing the water, it is best to use clear water for 1-2 days, and to maintain a suitable water temperature, the mouth is still about 15 ℃, which is conducive to the normal growth of magnolia.

4. Prevention of disinfection of plants and containers

When hydroponic cultivation of magnolia, for a long time, its root system is prone to moss, which will affect the breathing of the root. To remove it frequently, you can brush it off gently with a brush. In the initial culture or each operation such as water change, container change, pruning, root pruning, etc., clean utensils can be used, filled with 0.1% potassium permanganate solution, soaked in the solution for 5 minutes, then rinsed with clean water, and planted in containers, which can play the role of disinfection and prevention of diseases and insect pests.

5. Nutrient solution for soilless cultivation

It is composed of more than 10 kinds of major and trace elements, such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and so on. There are many formulations of elements and their contents. Ordinary families can use a small amount of potted magnolia fertilizer or buy a special hydroponic flower nutrient solution from the florist.