Why does the dripping Guanyin hydroponics grow so little?

1. Lack of "nutrients".

Many flower friends have not applied fertilizer in the breeding process, and they do not apply fertilizer in time if the growth is not good, so it will lead to a lack of nutrients for a long time, so that the leaves will grow smaller and smaller, and sparse. If you want Guanyin to grow better, you need to fertilize it on time.

Like beer Guanyin dripping water is a well-known thing, flower friends who don't know can give it a try, beer contains vitamins and other ingredients, can promote the growth of plants, usually diluted with water 20 times to water the roots, occasionally paint the leaves, the leaves become more oily. Or use the water-soluble fertilizer that promotes the growth of Guanyin dripping, dilute it with water 800 times to water the roots, and it can be used once every 12 days or so, and after using it for a period of time, it can improve the dilution of the leaves of Guanyin dripping.

2. Lack of "sunshine".

During the period of raising Guanyin dripping, if there is slow growth or sparse leaves, then it is because of the lack of light, because any plant needs a little light, and Guanyin dripping is the same. However, it does not like full sunshine, astigmatism is more suitable for it, if in the process of breeding, always put Guanyin dripping in the shade to breed, then it will affect its growth, so, raising Guanyin dripping, or need to bask enough light.

It is normal for the dripping Guanyin hydroponic leaves to grow very little, because hydroponics has long roots, and soil grows long leaves.

Therefore, the root system of hydroponic plants is particularly developed, but the leaves are very few.

The phenomenon of dripping Guanyin does not grow new leaves, which may be caused by insufficient light, at this time, it should be exposed to sufficient scattered light, and it may be caused by low temperature, and it is necessary to take warm measures in winter, and wait until the weather warms up to grow new leaves, and it may be caused by soil discomfort, and it is necessary to replace the potting soil in time at this time.

1. Insufficient light

Although it is not resistant to strong light exposure, it can not be maintained in a dark environment for a long time, otherwise it will not be able to carry out photosynthesis, at this time it needs to be supplemented with light in time, so that it can have sufficient scattered light irradiation.

2. The temperature is too low

Dripping Guanyin does not grow new leaves, it may be caused by too low temperature, it likes to grow in a warm environment, so it is necessary to take warm measures in winter, it is best to move to a warm place indoors to maintain, to avoid it frost damage, so that after the weather warms up in the spring of the next year, it can grow new leaves.

3. The soil is unsuitable

Dripping Guanyin likes to grow in loose and breathable, well-drained and fertile soil, it does not grow new leaves, and it may be that the soil is not suitable, if the soil is too compact, it will grow poorly, so at this time it needs to be replaced with new soil in time, so that it will resume growth and germinate new leaves.

Cut the crumpled leaves, reduce the amount of fertilizer, and see how it goes.

1 is that the soil of your pot is not fertile, 2 is that there is no sunlight indoors for a long time, and its photosynthesis is too small.

The dripping Guanyin leaves grow small, and the relationship with fertilization is relatively large. Fertilizer ** is insufficient, and the leaves are naturally getting smaller and smaller.

After the beginning of spring, it is advisable to:

For the second potting, the potting soil is a culture soil mixed with humus, peat soil and coarse sand;

In the growing season, apply 1-2 times a month with nitrogen fertilizer as the main fertilizer, and thin liquid fertilizer mixed with phosphorus and potassium fertilizer;

If you are in the north, pay attention to applying some ferrous sulfate or alum fertilizer water during the growing season. After fertilization, the nutrients are sufficient, and the leaves will grow and do not have to be broken and re-grown.

Soak with potassium permanganate.

There are two types of potassium permanganate used in the book.

1. At the beginning of plant hydroponics, soak in 1% potassium permanganate aqueous solution for 1 hour, which can be disinfected and sterilized, and promote the plant to take new roots;

2. In addition to changing the water during daily care, potassium permanganate solution can be added according to the amount of water in the vessel 1 5, which can not only prevent the growth of moss in the water, but also have the effect of sterilization and prevent root rot, and at the same time can provide manganese and potassium nutrition to the plant and promote the growth of the plant.

In addition, I will tell you a few other maintenance knowledge, I hope it can help.

1.Root maintenance in the early stage of hydroponics: in broad daylight, the root system is difficult to adapt to all of a sudden, physiological function is inhibited, and the root germination time will be delayed.

Wait for the new roots to grow before moving them to a transparent window, and gradually move from a low-light environment to a bright one.

2.Water change interval: The hotter the day, the higher the water temperature, the more frequent the water change.

When changing the water, gently rinse the roots of the plant, remove the mucus from the roots, cut off the old roots and rotten roots, and remove the dead yellow leaves. When new water is added to the vessel, it should be poured back and forth several times to increase the amount of dissolved oxygen in the water. The water poured in during the water change and the addition of water should not be overfilled, so that the water surface is about 1 2 cm below the stem base of the plant, so as to fully meet the oxygen demand of the plant during the growth process.

3.Other maintenance points: keep the cultivation environment air circulating, carry out root topdressing, etc.

Didn't you soak it directly without fibrous roots, right? Use a stone pad, don't directly touch too much water, a little is good, after a few days out of the fibrous roots, soak the fibrous roots in water. If the root is rotten, use a knife to cut off the rotten area.

Caused by too much watering and too wet soil.

That's caused by insufficient light and nutrients! It is recommended to apply compound fertilizer mixed with available nitrogen (urea), mixed in a ratio of 7:3, after application, it should be watered to avoid burns, and do not get close to the head when fertilizing.

As long as there is enough light, ventilation, water, and nutrients, the phenomenon of appeal can be solved!

There are 16 kinds of nutrients needed by plants, but the most demanded is nitrogen, phosphorus and potassium, commonly known as fertilizer. Nitrogen fertilizer: When lacking, the plant is dwarf, grows slowly, the leaves are small and thin, and the lower leaves are yellow.

When phosphorus fertilizer is deficient, the synthesis of amino acids in the plant body is blocked, which affects the metabolism of all nitrogen-containing substances. Its function is to promote the growth of plants and the development of root systems. The function of potassium fertilizer is to rejuvenate and strengthen seedlings, promote the thickening of plant ducts and cell tissues, increase the sugar content and starch content of plants, and promote the thickening of plant muscles and veins.

It is also recommended that you do the following maintenance: add part of the sandy soil to facilitate water permeability, add a certain amount of compound fertilizer or rotten bean cake (instead of bean cake water, ferrous sulfate is a first aid measure for iron deficiency yellow leaves!). ) is stocked in areas where sunlight is scattered.