What are the methods and precautions for growing ivy in water?

Ivy (detailed introduction) is generally grown in pots, but it can also be grown in water, and it is not difficult at all. Here, we will introduce the methods and precautions for growing ivy in water. Friends who want to grow ivy in water should not miss out.

Ivy (detailed introduction)

Take the ivy out of the flower pot, soak the root ball in water using the root-washing method, and carefully remove the soil from the roots. At this time, be careful not to be rough and break too many roots. Severe root damage is not good for future water culture. The root-washing method has some drawbacks, such as: when washing the roots, it is inevitable that the root hairs on the root surface will be washed off, which is bad for the plant's survival. Secondly, after washing, the roots still carry the color of the soil, which is not very attractive when placed in a transparent container for water culture.

Therefore, to grow ivy in water, it is best to use the stem cutting rooting method in water. The roots produced this way are not only good-looking in color, but also avoid the root damage that occurs when washing roots. Choose a few young shoots, cut them off and insert them into a vase. At summer temperatures, water roots can grow in a week. Water culture requires frequent changing of fresh water. If you want it to grow vigorously, you can buy some nutrient solution for water-cultured plants.

Key points:

1. Choose stems that already have aerial roots.

2. If conditions permit, it is best not to cut the stem first. Place a water basin or soil basin next to the large pot of ivy, and put the section of stem with aerial roots in water or bury it in soil. In this way, there is no risk. Even if it does not produce roots, the young shoots will still grow well. Cut it off only after the roots are strong.

3. During the rooting process, do not give light. Place it in diffused light or shade. The temperature should be suitable, not too hot or too cold. Only after the roots grow out should light be gradually given. However, for a plant like ivy, some varieties do not grow well in direct sunlight.

How to grow ivy in water: methods and precautions for water culture of ivy

How to grow ivy in water? Do you understand the methods and precautions for growing ivy in water? Next, we will introduce in detail the methods and precautions for water culture of ivy to help everyone grow ivy better.

Methods and precautions for water culture of ivy:

1. Original-pot water culture method

Choose relatively strong stems, or stems that already have aerial roots, as the mother material for water culture. If conditions permit, it is best not to cut the stems first. Place a water basin next to the large pot of ivy, and directly put the stems with aerial roots into the water to let them grow on their own. This can avoid the risk of maintenance failure. Even if no new roots grow, the young shoots can still continue to grow. Cut them off only after the roots are strong.

During the rooting process, do not give light. It is best to place it in diffused light or shade. The temperature should be suitable, not too hot or too cold. A large temperature difference is not good for the plant's growth. After the roots grow out, light can be gradually given. But it is worth noting that some varieties of ivy grow poorly in direct sunlight.

After rooting, do not rush to change from water culture to soil culture. It is best to continue maintaining it, and only change after the root system is thick and strong. Otherwise, the relatively weak new roots may not be able to supply enough nutrients to the new shoots. At the same time, it may also cause the new roots to be injured, and it will be very difficult for them to grow again afterward.

2. Stem cutting method in water

Stem cuttings in water are suitable in spring and autumn. First select semi-lignified vines of ivy, cut them off and remove the basal leaves, then insert them directly into clean water. Because ivy has the characteristic of growing aerial roots, it can quickly adapt to the water culture environment after being inserted into clean water. In the early stage of water cutting, attention should be paid to changing the water frequently. It is best to change the clean water every 1 to 2 days, so as to keep the water clean and prevent the lower end of the stem from rotting. After about 10 days, white tender aerial roots grow out one by one. After the new roots grow, the water should also be changed frequently. After about another 2 to 3 weeks, the lovely ivy shows a relatively strong growth trend. At this time, add nutrient solution for water-cultured flowers into the water and maintain it in a place with bright light. Do not think that after adding nutrient solution there is no need to change the water. In fact, the nutrient solution still needs to be replaced once every 2 to 3 weeks.

In addition, in midsummer, because ivy is in a dormant period, clean water should be used for cultivation instead. In winter, placing it indoors in a sunny spot allows it to overwinter safely. As for how to prune the vines according to styling needs and your own preferences, that is a matter of individual judgment.

3. Whole-plant water culture method

Take the ivy out of the flower pot, soak the root ball in water using the root-washing method, and carefully remove the soil from the roots. At this time, be careful not to be rough and break too many roots. Severe root damage is not good for future water culture.

The root-washing method has some drawbacks, for example, when washing the roots, it is inevitable that the root hairs on the root surface will be washed off, which is bad for the plant's survival. Secondly, after washing, the roots still carry the color of the soil, which is not very attractive when placed in a transparent container for water culture.

Therefore, to grow ivy in water, it is best to use the stem cutting rooting method in water. The roots produced this way are not only good-looking in color, but also avoid the root damage that occurs when washing roots.

Methods and precautions for water culture of ivy

Under normal circumstances, the cultivation water in a water-cultured ivy pot should be replaced once every 1-2 months. Ordinary tap water from daily life can be used, but note that when the water temperature is lower than the indoor temperature, the tap water should be left to stand for a period before use, so as to keep the root temperature stable.

1. Water culture has relatively fewer nutrients than soil culture, so nutrient solution needs to be added regularly, otherwise growth will be slow.

2. The water in the pot should not be too much. A certain portion of the roots needs to be kept in the air (it is suitable for 70% of the root length to be in water; generally, it is suitable if the planting basket does not touch the water).

3. When planting water-cultured ivy, pay attention to protecting the root system and straighten it as much as possible, so that most of all the roots can be soaked in water.

Methods and precautions for water culture of ivy

Ivy is green all year round, with slender and soft stems and vines. It can not only decorate the home, but also purify indoor air and absorb harmful gases such as benzene and formaldehyde released by furniture and decoration, reducing the harm of harmful gases to the human body. Therefore, ivy has become an ideal choice for indoor decorative green plants. So, can ivy be grown in water? Today, we will introduce the cultivation method for water-cultured ivy.

Key points of this article

A suitably sized water culture bottle; one or several ivy seedlings

Ivy has strong adaptability to the environment. It likes warm, humid and semi-shaded environments, is relatively cold-tolerant, and most fears high-temperature and dry environments. It is relatively shade-tolerant and can also grow in sufficient sunlight, but avoids strong direct sunlight. Judging from the growth habits of ivy, ivy is very suitable for water culture.

For water-cultured ivy, it is best to use the stem cutting rooting method in water. The roots produced this way are not only attractive, but also avoid the root damage that occurs when washing roots. Select young ivy stems with aerial roots and insert them into a prepared transparent container. In about 10 days, water roots can grow. The water in the container should not be too much, and a certain portion of the roots needs to be kept in the air.

In the early stage of water culture, attention should be paid to changing the water frequently. It is best to change the clean water once every 1 or 2 days, so as to keep the water clean and prevent the lower end of the stem from rotting. After about 10 days, ivy can grow white tender aerial roots. After the new roots grow, the water should also be changed frequently. After about another 2 or 3 weeks, the water-cultured ivy shows a lush growth trend.

During the rooting process of water-cultured ivy, do not give light. The water-cultured ivy needs to be placed in diffused light or shade. The temperature should be suitable, not too hot or too cold. Only after the roots grow out should light be gradually given. Ivy is a shade-tolerant plant and avoids strong direct light, so when growing ivy in water, only scattered light is needed.

In summer, water-cultured ivy should avoid strong direct light, and attention should be paid to ventilation and cooling. In northern winters, the indoor temperature is best kept above 10°C. The branches and leaves can be sprayed and washed once every so often with clean water close to room temperature, so as to increase air humidity and keep the leaves clean and emerald green. In midsummer, because ivy is in a dormant period, clean water should be used for cultivation instead. In winter, placing it indoors in a sunny spot allows it to overwinter safely.

After the water-cultured ivy is potted, the first application of nutrient solution should be thorough, and afterward the solution should be supplemented once every 10 days. Normally, water should be added to keep the substrate moist. But note that there should not be too much water, so as to avoid root rot. In the peak growth season, a 0.2% potassium dihydrogen phosphate solution can be used for foliar fertilization. After that, the nutrient solution still needs to be replaced once every 2 or 3 weeks. In addition, when planting water-cultured ivy, pay attention to protecting the root system and straighten it as much as possible, so that most of all the roots can be soaked in water.

Summary: That is all for the cultivation methods of water-cultured ivy. Everyone also understands that ivy can be grown in water. You can try growing ivy in water. The water culture method for ivy is simple and easy to operate, and it can also make ivy show its elegance even more.

Precautions

Sometimes ivy may root relatively slowly. As long as the leaves are not all dry and the branches and stems are not rotting, observe patiently and change the water frequently, and there is still hope that roots will grow.

Water culture has relatively fewer nutrients than soil culture, so nutrient solution needs to be added regularly, otherwise growth will be slow.