Hydroponic culture method of Anthurium andraeanum

Anthurium andraeanum is a kind of plant with strong hydrophilicity. But hydroponics is a little more difficult. It is a flower plant of South America, which is sexually fond of warm, humid and semi-shady environment. Anthurium andraeanum is the darling of all the hydroponics, and there is hydroponics in most wealthy families today. Because they are not very good at hydroponic plant technology, so the survival rate is low. Whether from the appearance or from the hydroponic plant technology is more beautiful and difficult to master than other hydroponic plants, which is why it is the darling of hydroponic culture. Here, hydroponic technical experts will tell you how beloved is the secret of successful hydroponic plant technology.

Anthurium andraeanum, because of the meaning of grand plans, is also a regular guest of many flower friends. The soil culture method of Anthurium andraeanum must be very familiar, but do you know the hydroponic culture of Anthurium andraeanum? Speaking of, this hydroponic method is still a little difficult, flower friends who want to challenge can give it a try!

Step one:

Dig the potted Anthurium andraeanum out of the soil, soak the root and the soil in water for a period of time, and then rinse the root of Anthurium andraeanum.

Step 2:

Cut off the rotten roots, hairy roots and old leaves of Anthurium andraeanum, disinfect them in potassium permanganate solution, and then wash Anthurium andraeanum with clean water.

Step 3:

Hydroponic culture of Anthurium andraeanum on the basin. Hydroponic flowerpots would be better if they were translucent. Carefully put the roots of Anthurium andraeanum into a water culture basket, which can be filled with river stone or ceramsite to fix the position of the plant. Dilute the rooting powder in proportion and spray the ceramsite to promote the rooting of Anthurium andraeanum. It is better to add half of the water or 2 stroke 3, so that the roots that are not submerged can be breathed from the air.

Step 4:

If you are hydroponically cultured with transparent glassware, it is best to cover the glass with a black plastic bag to prevent bright light. Cover it with a transparent convenient bag (heat preservation and moisturizing). Put it in a place where the light is scattered and the temperature is kept above 10 degrees.

Step 5:

Anthurium andraeanum from soil culture to hydroponic culture, there must be a process of adaptation, which is called domestication. During domestication, the water should be changed frequently, once every three days in the first half month and once a week in the second half of the month. Every time the water is changed, the nutrient solution should be added, and the nutrient solution should be specially used for hydroponic flowers.

Step 6:

After a month, new roots of Anthurium andraeanum will grow, the new roots will relatively adapt to the aquatic environment, and the leaves will begin to sprout.

Step 7:

After domestication, the hydroponic Anthurium andraeanum can be changed according to the actual situation, and the water should be changed when there are more impurities in the water. After a period of time, the hydroponic flowerpot should also be cleaned, and the nutrient solution should not be added too frequently, because it will cause the eutrophication of the water and the acceleration of microbial reproduction in the water. The oxygen content of the water will drop sharply, which is not conducive to plant growth.

Step 8:

If you use a larger flowerpot hydroponic culture of Anthurium andraeanum, you can also raise small fish in the water, plant and fish mutual benefit, and the corresponding scene. It's killing two birds with one stone.

Step 9:

1. Temperature & humidity

In summer, hydroponic Anthurium andraeanum should pay attention to the temperature of the surrounding environment should not be higher than 28 degrees. The relative air humidity should be maintained at 80%, and sprinkle some water on the leaves of Anthurium andraeanum when the weather is dry. The temperature of Anthurium andraeanum cultured in water in winter can not be lower than 14 degrees. When the temperature is lower than this temperature, Anthurium andraeanum is prone to frost injury. Be careful to keep it warm and warm. And control the air humidity at about 80%, and must remember that Anthurium andraeanum can not be put outdoors, otherwise it is easy to cause anthurium frostbite.

2. Dissolved oxygen content

The problem faced by hydroponic Anthurium andraeanum is that it will cause rotten roots of Anthurium andraeanum if there is little dissolved oxygen in water, so hydroponic culture should increase the oxygen content in water in time. The easiest way is to vibrate, fix the flower plant with one hand, and gently shake the vessel with the other for more than 10 times. After shaking, the dissolved oxygen content of the nutrient solution can be increased by about 30%. Or add 1% hydrogen peroxide (3% hydrogen peroxide) to the nutrient solution, and if possible, a miniature submersible pump or aeration pump can be used to add oxygen to the nutrient solution.

3. Nutrient solution & changing water

It is recommended to choose foliage plant nutrient solution. It must be replaced every 7-10 days. Regularly changing the water of Anthurium andraeanum can remove the mucus and some algae secreted from the roots of Anthurium andraeanum. When the temperature is high in summer, it is more frequent to change water than in winter. It is recommended to change the water of Anthurium andraeanum every 2-3 days. The water should not be too full to prevent Anthurium andraeanum from rotting. It is best to keep about half of the roots of Anthurium andraeanum out of the water. It can ensure that the root system absorbs oxygen.

Before hydroponic culture of Anthurium andraeanum cultivated in soil, it is necessary to domesticate it to produce new roots in water, and then put it into water to cultivate the development process of Anthurium andraeanum. The following are the methods and steps of hydroponic cultivation of Anthurium andraeanum.

1. Dig the potted Anthurium andraeanum from the soil, cut off the rotten roots, hairy roots and old leaves, wash them with clean water, disinfect them in potassium permanganate solution, and then wash Anthurium andraeanum with clean water. If you are hydroponically cultured with transparent glassware, it is best to cover the glass with a black plastic bag to prevent bright light. Cover it with a transparent convenient bag (heat preservation and moisturizing). Put it in a place where the light is scattered and the temperature is kept above 10 degrees.

2. Change water frequently during domestication, once every three days in the first half of the month and once a week in the second half of the month. Every time the water is changed, the nutrient solution should be added, and the nutrient solution should be specially used for hydroponic flowers. After a month, new roots of Anthurium andraeanum will grow, and the new roots will be relatively adapted to the aquatic environment. The leaves began to sprout.

3. Anthurium andraeanum is hydroponically cultured in the basin. Hydroponic flowerpots would be better if they were translucent. Carefully put the roots of Anthurium andraeanum into a water culture basket, which can be filled with river stone or ceramsite to fix the position of the plant. It is better to add half of the water or 2 stroke 3, so that the roots that are not submerged can be breathed from the air.

4. The domesticated hydroponic Anthurium andraeanum can be changed according to the actual situation, and the water should be changed when there are more impurities in the water. After a period of time, the hydroponic flowerpot should also be cleaned, and the nutrient solution should not be added too frequently, because it will cause the rich nutrition of the water. The microbial reproduction in the water is accelerated, and the oxygen content in the water will drop sharply, which is not conducive to plant growth.

5. If you use a larger flowerpot to hydroponically cultivate Anthurium andraeanum, you can also raise small fish in the water. Plants and fish can benefit each other and form a scene accordingly. It's killing two birds with one stone.

Time: 2019-05-25 Click: