Is evergreen poisonous? can it be raised by water?

To talk about this evergreen, this is what many people like to breed. As long as evergreen is cultured, it will be like this all the year round. Let's see if evergreen is poisonous. Can evergreen be raised by water:

Is evergreen poisonous:

Evergreen has a certain toxicity, but like most potted plants, it has the function of purifying air. Keeping it indoors will not only make the indoor environment more green and quiet, but also reduce the indoor exhaust gas.

In addition, evergreen has a certain medicinal value, and its rhizomes and leaves can be used in medicine to prevent and treat diphtheria and its myocarditis, sore throat and dog bites.

From a fengshui point of view, evergreen is a symbol of auspiciousness, health and longevity, wealth and peace. Even if it is toxic, people can plant it carefully indoors.

Can evergreen be raised by water:

Evergreen can also be raised by water, and the following points for attention should be mastered:

1. Wash the roots of the evergreen and trim the old roots properly.

2. Prepare a good-looking vase, preferably in transparent color

3. Put the evergreen into the vase, add water, and pay attention to the fact that the water level can not be raised, so that part of the root system of the evergreen can be exposed.

4. don't change water frequently before taking root, just change water once a month, change a small amount of water and add a small amount of water after rooting, so that the plant can better adapt to the environment in the water.

5. Add a few drops of nutrient solution to the water every half a month to promote root growth.

Evergreen is toxic to a certain extent, which requires attention. Evergreen can also be raised in water. Water culture must be added with nutrient solution in order to live a better life.

Are flowers and leaves evergreen poisonous? Can I raise it in water?

The flower and leaf evergreen is a poisonous plant included in the Chinese plant atlas database, the whole plant is poisonous, the stem poison is the most, in fact, it is petiole and leaf. This plant is the most poisonous plant in Araceae, its juice will cause itching and dermatitis when it comes into contact with the skin; swallowing-tuber will cause extreme tingling in the throat and lead to vocal cord paralysis, inherent dumb stick, but also make lip and tongue epidermis burn, edema, a large number of outflow, affecting swallowing and breathing. Symptoms can last for several days or more than a week. In severe cases, □ tongue swelling causes asphyxia. Sometimes nausea, vomiting and diarrhea occur.

The flower and leaf evergreen can be raised in a water bottle, but it should be carried out during the summer growing period, which is beneficial to rooting. The wide □ tall bottle is selected as the hanging bottle, and the bottle □ is used as the + shape interval to fix the stem. Cut the curved stem and upright stem and insert them into the bottle. After 10 to 20 days, many white roots will grow on the stem, and then change the water containing urea every 7 to 10 days, which will make the leaves green and luxuriant for a long time. Stop fertilizing in the bottle in winter and put it in a sunny place. As long as the room temperature is above 15 degrees, water culture can also survive the winter safely.

Is evergreen poisonous? can it be hydroponically cultured?

Evergreen flowers and leaves, this kind of plant is favored by many people, this evergreen leaves are still very good-looking, is this evergreen poisonous? Can evergreen flowers and leaves be hydroponically cultivated?

Are flowers and leaves evergreen poisonous?

1. Evergreen may know a lot about it and do not even know that it is toxic. This plant is still a poisonous plant included in our Chinese plant map and database. Accidentally eating the branches and leaves of evergreen flowers and leaves will cause swelling and pain in the mouth, throat, esophagus, gastrointestinal tract, and even damage the vocal cords, making people dumb, and may also cause burns, edema and salivation of the epidermis of the lip and tongue, affecting swallowing and breathing. It should be noted that symptoms such as this can last for a few days or more, and severe swelling of the tongue can cause asphyxiation, sometimes nausea, vomiting and diarrhea.

2. When accidentally poisoned, the first thing is to need to be treated immediately, so for some families with children at home, we must pay special attention to the cultivation of evergreen flowers and leaves. And in the cutting operation, do not make the juice touch the skin, let alone touch the entrance, otherwise it will make the skin itching, pain or other poisoning phenomenon, wash hands with soap after operation.

3. Generally speaking, only when you come into contact with the sap of the evergreen plants, will the skin cause allergic reactions, plaques or very itchy feelings, and scratches that you do not pay attention to. Generally speaking, the tissue fluid in the stem is the most toxic. Too much contact will make people's hair fall off, if inadvertently imported, it will also be life-threatening, if accidentally into the eyes, it may be temporarily blind, once contact with evergreen juice should be washed with clean water immediately.

Can evergreen flowers and leaves be hydroponically cultivated?

It can be hydroponically cultivated.

1. After aquaculture, pay attention to the condition of bright scattered light, the light is too strong, the leaf surface will become rough, the leaf edge and tip are easy to scorch, or even burn in a large area; if the light is too weak, the color of the yellow-white patch will turn green.

2. Keep the ambient humidity 80%, and often spray water to the leaf surface. If you do not spray water for a long time, the leaf surface will be rough and lose luster.

3. Change to fresh water in hot summer and increase the number of times of changing water.

4. Spraying foliar fertilizer can make the leaf color bright.

Evergreen flowers and leaves are toxic, it should be noted when raising, this evergreen can be used for hydroponic culture.