Hydroponic culture method of Cymbidium

The main contents are as follows: 1. The sampling method of hydroponic culture.

The plantlets growing at the end of the stem can be selected, or the orchid can be removed from the basin, washed from the soil, old roots and rotten roots removed, leaving fibrous roots and robust leaves planted in a container, and the roots are immersed in water and placed indoors or in a cool place for management.

2. Hydroponic culture management of Cymbidium

The single-layer container bottle is cultivated with water every 4 days, and the double-layer bottle is changed every 7 days. Cymbidium has a large number of leaves and a large consumption of nutrient solution and water, so it is recommended to renew the nutrient solution once in about 30 days. The leaves are sensitive to light, lack of light, light green or yellowish green: the light is too strong, the leaves are yellow, and even die. It is cultivated and maintained in the outdoor shade in summer. The suitable temperature for growth is about 20 ℃. Put it in the greenhouse in winter, increase the light appropriately, and spray water to the leaf surface and ground in summer to cool down and increase the air humidity.

3. The selection of hanging orchid hydroponics utensils is very suitable for hydroponics, and the demand for containers is not high. You can choose single-layer or double-layer glass containers, or you can choose containers according to your personal preferences.

4. prevention and control of diseases and insect pests in water culture.

Cymbidium is not easy to suffer from diseases and insect pests, but the root system immersed in too deep water will lead to root rot, so attention should be paid to control the depth of root abuse. Take a look at the rotten points, soak with methyl topiramate 800 times, then put it in the air to hurt. The new roots were induced again after drying.

5. The suitable position of hydroponic culture of hanging orchid.

The room is sunny but there is no direct light.

The hydroponic culture method of Phnom Penh orchid, the method of hydroponic culture should be paid attention to.

Phnom Penh Cymbidium how to hydroponic culture, first of all, Phnom Penh Cymbidium adaptability is very strong, no matter what the environment is easy to grow, and beautiful plant shape, sought after by flower friends. It has been proved that Phnom Penh Cymbidium can be cultured by hydroponics. The following are the steps and precautions of hydroponics in Phnom Penh. It is hoped that it will be helpful to the flower friends who are about to be hydroponic.

Hydroponic culture method of Phnom Penh hanging orchid 1. Container selection

Container bottles can be single-layer or double-layer. Single-layer bottles are made of plastic bottles without bottom holes or ceramic bottles without bottom holes. In the double-layer bottle, the plastic screen is taken as the upper layer, and the lower bottle is a bottomless bottle. The hanging orchid is planted in the upper plastic screen to let the root of the hanging orchid droop in the bottle.

2. Plant selection.

Remove the potted or ground-planted orchid from the pot or dig up from the ground, remove the soil from its roots, wash its roots with clean water, cut off the old and rotten roots, leave fibrous roots, cut off some leaves (old leaves, leaves of diseases and insect pests), and leave strong leaves, generally leaving 6 to 10 leaves.

3. Upper pot colonization

Plant the orchid plant on a plastic sieve, the root passes through the plastic sieve hole into the lower bottle, put pottery or stone rice in the sieve, let the orchid stand upright, and the lower bottle is filled with water and flower nutrient solution. After potting, put the orchid indoors or in a cool place for management.

4. Maintenance and management

If the water is changed from soil culture to water culture every 2-3 days, part of the root system will rot at the initial stage, which needs to be cut off and disinfected during water change. When the new water root is 3 to 5 centimeters long, it is necessary to add nutrient solution to the water, the amount does not need to be large.

5. Fertilization

The flower nutrient solution was added into the root by adding water and changing water at the same time, and the external topdressing was sprayed with diluted flower nutrient solution every 3 days.

Points for attention in hydroponics of Phnom Penh hanging orchids

1. To carry out hydroponic culture, you need to have a container for hydroponic culture. You can choose either a glass bottle or a ceramic bottle according to your own habits and preferences, but it is a container without bottom holes. With the container, we choose plants that are suitable for hydroponic culture. We cannot have rotten plants in the roots. Moreover, we need to clean up the old roots and rotten roots of the selected plants, and cut off leaves with diseases and insect pests. Under normal circumstances, we need to leave six to ten healthy leaves.

2. After preparing the container and plant, wash the soil from the plant root and plant it carefully in a plastic sieve filled with pottery or stone rice, and keep the upright root of the orchid into the water bottle.

3. Next, put the planted orchids indoors and change the water every two or three days. When the new root is three centimeters long, add the nutrient solution to the clear water, but do not irrigate a large amount of nutrient solution, because a large amount of nutrient solution will breed a large number of molds and bacteria, causing rotting roots. At the beginning of hydroponics, there will be rotten parts in the roots of the hanging orchids, which need not be worried, as long as they are cut off and sterilized when changing the water.

4. According to my experience in hydroponics, when hydroponics are carried out, you should not put some craft products and furnishings in the hydroponic container, which is not conducive to the growth of the orchid. If you have to beautify the container, put some pebbles and other natural stones, both beautiful and will not hurt the orchid.

How to cultivate the peony orchid in water? the method of hydroponic culture / pruning and drying is inserted into the water.

As a powerful orchid, peony orchid not only has good-looking leaves and strong ability to absorb formaldehyde, but also can produce beautiful flowers. Compared with soil culture, many flower friends prefer water culture, can the peony orchid be hydroponically cultivated? If you can, how can peony orchids be hydroponically cultivated? The following is the method of hydroponic culture of peony hanging orchid, which is very detailed. Flower friends must have a look.

1. How to cultivate peony orchids in water? the method is very important.

According to the inquiry made by the editor, the leaves of the peony orchid can survive when inserted into the water, so the peony orchid can be hydroponically cultivated. It is also easy to operate, just choose a water culture seedling and insert it into a glass container. However, it is simple to say, but not easy to do. As for how to operate it, we go on to look at the hydroponic culture method of peony hanging orchid.

2. the method of hydroponic culture of peony orchid

The hydroponic culture method of peony orchid is simply to prepare a glass bottle, pour an appropriate amount of water, choose a healthy branch into the water, and then place it in a ventilated and cool place. More specifically, it can be divided into five steps:

1. Select a container

The hydroponic containers for peony orchids, like other plants, are selected reasonably according to the size and growth space of the plants. It is best to use a transparent glass vase, which is not only good-looking, but also convenient to observe the rooting situation in real time.

Prepare water for disinfection: after the hydroponic container has been selected, clean it, and pour it into 1 beat 3-1 tap 2 water, preferably cold boiled water, if it is tap water, you also need to go outside to dry for 2-3 days.

2. Hydroponic branches

If there is a pot of peony and orchid potted plants, then hydroponic branches need to be taken by ourselves. Methods: on the peony orchid, the well-growing and pest-free branches were taken with sterilized scissors and cut into several short segments with a length about 10 cm higher than that of the glass bottle.

Branch treatment: keep the upper part of the short branch, remove leaves and lateral branches in the lower half, and then put them in a ventilated, cool, dry place to dry the wound.

3. Insert into the water

Peony hanging orchid hydroponics method, then enter the key point: insert the hydroponic branch into the glass bottle, the lower part of the water into about 5 cm, and then put it in a ventilated and cool place, keep the temperature at 15-20 ℃, about a week can take root. After it takes root, it can continue hydroponic culture, or it can be moved into flowerpot soil culture.

4. Points for attention

① lighting: although peony hanging orchid likes light, the hydroponic branches are very fragile, so don't put them directly in the sun. Because a little stronger light will wilt the branches quickly, florists should put glass containers in a semi-shady place.

② change water: how to cultivate peony orchid in water? One very important thing is to change the water. If the external environment temperature is high, in order to prevent the water from deteriorating, it is necessary to change the water every 3 days or so; if the external temperature is low, change the water every 15 days or so. In addition, there is no need to add nutrient solution to the rooting process.