What is going on with the water and the rich bamboo leaves and hearts are yellow

The reason for the yellowing of the leaves of the water-nourished rich bamboo:

1. Before rooting, the water absorption capacity of the stem base is not enough to meet the transpiration needs of many leaves in the upper part, resulting in the leaves slowly turning yellow from bottom to top. This is the stage that hydroponic rich bamboo has to go through, so don't worry. Cut off all the yellowed leaves, and tear off the part of the yellow leaves connected to the stem nodes, otherwise, these broken leaves are easy to stick in the water and spoil the water quality; The base of Fugui bamboo should be obliquely cut into a horseshoe shape, and the incision should be smooth and not torn, so as to increase the water absorption area at the base;

Change the water frequently before you are born, change it once every 2-3 days, keep the water clear, use tap water that has been dried for 1-2 days, and do not add fertilizer and nutrient solution to the water;

Don't add too much water in the water bottle, 10 cm is enough. Due to the extremely low amount of dissolved oxygen in the deep water, it is not conducive to the growth of healing tissues and new roots, but it is easy to cause the base to rot due to lack of oxygen. It was found that the base of Fugui bamboo had changed color, which proved that the base had begun to decay, and the rotten part should be eliminated immediately and re-hydrated.

The base of Fugui bamboo only needs about 5 cm of water to take root.

2. Fugui bamboo likes a warm and humid environment, requiring bright scattered light, direct sunlight or too shady will cause yellow leaves. Do not bake the water bottle on top of a heat source such as a heater;

3. Don't change the water frequently after the rich bamboo takes root, you can add it at any time when you see less water in the bottle, change the water too often, especially the tap water that has not been dried, which is most likely to cause leaf yellow branches to wither.

4. When the root system of Fugui bamboo grows to 2-3 cm, a few drops of flower nutrient solution can be dropped into the water to supplement nutrients, so as to promote the thick branches and green leaves. Since there is no nutrient in the water, long-term non-fertilization is easy to make the plants thin and weak, and the leaves turn yellow. Pay attention to controlling the dosage when fertilizing, 1-2 drops can be used to prevent hypertrophy and burning roots.

If there is no nutrient solution, you can use beer instead, and apply it once every 2 weeks. In order to prevent the growth of hydroponic bamboo, it is best not to apply chemical fertilizers, and a small dose of nutrient solution can keep the leaves green.

5. Do not place hydroponic Fugui bamboo next to electrical appliances such as TVs and microwave ovens, or where fans and air conditioners can blow.

What is the reason why the leaves of hydroponic rich bamboo have turned yellow?

The yellowing of the leaves of the water-nourished Fugui bamboo may be caused by the turbidity of the water quality and the rot of the roots, so you can replace the water regularly to keep the water clean and cut off the rotten roots. It may also be caused by lack of sunlight or strong light exposure, you can adjust the sunlight and keep it under sufficient astigmatism to block the strong light in summer. It can also be caused by improper fertilization, and nutrients can be added regularly and high concentrations of fertilizers are not applicable.

First, the water quality is turbid.

Reason: water quality is a very important factor in the growth process of water-fed Fugui bamboo, if you do not regularly change the water of Fugui bamboo, the water quality in the container is too turbid, it may lead to root rot, which will cause problems with the whole growth, resulting in yellowing of leaves.

Solution: You can regularly replace the water for Fugui bamboo, keep the water clean, check the roots, if there is root rot, you can cut off the rotten roots, and then re-hydroponic after treatment.

Fugui bamboo. Second, the light is not appropriate.

Reason: If the water-raised Fugui bamboo is placed in a position with insufficient sunlight, the lack of sunlight in the maintenance will cause the leaves of Fugui bamboo to turn yellow and weaken. On the contrary, if the Fugui bamboo is kept in a place with strong light, the strong sunlight will burn the leaves, which will also cause the leaves to burn yellow.

Solution: Adjust the sunlight to make the rich bamboo see the light correctly, keep it under sufficient astigmatism during the growth period, and block the strong light in summer to avoid exposure.

Fugui bamboo. 3. Improper fertilization.

Reason: If you don't add nutrients to Fugui bamboo drops for a long time, it will lead to weak growth and yellowing of leaves. If the concentration of fertilizer added dropwise is high, it will cause root burning and cause yellow leaves.

Solution: During the vigorous growth period, add nutrients dropwise during water exchange, pay attention to the concentration, and avoid using high-concentration fertilizers.

Fugui bamboo. Fourth, the placement is incorrect.

Reason: If it is placed close to the TV, refrigerator, or air conditioner, it will also be yellow.

Solution: Change the position of Fugui bamboo.

1. The base of Fugui bamboo should have 1-2 cm deep water to take root.

2. Fugui bamboo likes a warm, moist and shady environment, likes scattered light, and avoids scorching sun exposure. Don't bake above the heater either.

3. Fugui bamboo does not like living water, (likes rotten water) should not change the water after rooting, and can only add water in time after the water evaporation is reduced. Frequent water changes can easily cause the yellow branches to wilt, which may be the main source of disease for your flowers.

4. After rooting, it should be applied in time; The amount of compound chemical fertilizer, the branches grow thick, and the leaves are green. If you do not fertilize for a long time, the plant will grow thin and weak, and the leaf color will turn yellow. However, the fertilization should not be too much, so as not to cause root burning or cause growth.

In spring and autumn, compound fertilizer can be applied once a month. In order to prevent its growth, do not apply chemical fertilizers, it is best to inject a few drops of brandy into the bottle every 3 weeks or so, and add a small amount of nutrient solution to keep the leaves green.

5. Do not place the rich bamboo next to the TV or the place where the air conditioner often blows, so as to avoid the leaf tips and leaf edges drying up.

1. The water quality is not good: if the water quality of the water is not clean, its rhizome will be infected by bacteria, causing the root system to rot, which will lead to yellowing of the leaves and even the death of the plant;

2. Insufficient nutrients: the dose of nutrient solution is not enough to support the growth of Fugui bamboo, which causes yellowing of leaves;

3. Insufficient light: Due to insufficient sunlight, Fugui bamboo cannot fully photosynthesize.

Water-nourished Fugui bamboo maintenance:

In the early stage of water cultivation of rich bamboo, it is necessary to pay attention to changing the water in time. The water must be kept clean and fresh, and dirty, hard or oily water should not be used, otherwise it is easy to rot roots. After rooting, it is necessary to keep paying attention to details such as light, moisture, and temperature.

Pay more attention to check whether there are rotten roots. If there are rotten roots, they should be removed in time.

Fugui bamboo should not be placed in the place where the electric fan and air conditioner blow. To avoid drying out the leaf tips and leaf edges, it is best to place them in a place where the light is sufficient.

In winter, to prevent frostbite, the north is not wide and the ridge should be placed outdoors, and the indoor temperature should not be lower than 10 degrees, otherwise the rich bamboo is easy to yellow leaves. Hydroponics should avoid water freezing and frostbite on the roots of Fugui bamboo.

It is normal for the number of leaves at the bottom to appear yellow when the number of leaves is not particularly large, as long as the yellow leaves are removed. If there are more yellowed leaves, it may be a problem with the maintenance environment or itself.

When buying a new Fugui bamboo, it is recommended to remove the old leaves at the bottom properly, and only keep the upper part of the leaves. If there are too many leaves left on the plant, it will slowly turn yellow, and then, if there is no hair root at the bottom of the bamboo, cut it diagonally at 45 degrees with a sharp knife and put it in a vase for water raising. At this time, you must not use scissors, otherwise it will cause squeezing and damage to the stem of Fugui bamboo, and rot will occur.

It is not recommended to fill the water in the vase, generally 5-6 cm water depth can meet the needs of Fugui bamboo, too full will cause the leaves to turn yellow. Before rooting, do not change the water frequently, change the maintenance site. Some people like to put a few iron nails in the rich bamboo, and like to supplement it with iron, and it must be put after rooting.

In addition, in the north, the minimum temperature requirements must be met in winter.

Remedies for yellowing of the leaves of water-nourished rich bamboo:

1.If the leaves of the newly bought Fugui bamboo are yellow, just be patient. Because the newly bought Fugui bamboo has not yet grown roots, the nutrition cannot keep up, and the yellowing of the leaves is certain, and it is not possible to add nutrient solution.

Countermeasures: Be patient, wait for about 1 month, if the Fugui bamboo pole is hard, as long as you cut off the yellow leaves and soak them in a clear glass bottle, it is normal to grow new leaves.

2.The wrong breeding season leads to yellowing of the leaves. The most suitable bottle cutting time for water-nourished bamboos is from April to September, and the survival rate of roots is higher during this time.

Fugui bamboo is more cold-resistant, the more suitable growth temperature is 20-29, can withstand 3-3 low temperatures, the temperature is too low to find a way to heat up.

3.Water quality problems can cause yellowing of leaves, water spoilage, or tap water farming. It is best to use cool boiled water or pure water to breed Fugui bamboo.

4.If the light is too dark, Fugui bamboo cannot get enough sunlight, photosynthesis cannot be carried out, and chlorophyll cannot be formed, causing the leaves to turn yellow. Move the bamboo to a well-lit place such as a balcony, but try to avoid direct sunlight.

5.Too strong light causes the leaves of Fugui bamboo to turn yellow, and if you put Fugui bamboo under strong light for a long time, the leaves will turn yellow due to strong light irradiation.

Countermeasures: Move the rich bamboo to a place with good light such as a balcony, but try to avoid direct sunlight. In summer, it can be transplanted indoors, and it can grow healthily in general light.

6.Excessive fertilization causes the leaves of Fugui bamboo to turn yellow. It is mainly manifested in the dry brown appearance at the top of the new leaves, the leaf surface appears thick and dull, and the unevenness is not stretched, and the old leaves are scorched and yellow. Immediately stop fertilizing and wash the roots with clean water and change the water.

7.Insufficient fertilizer causes the leaves of Fugui bamboo to turn yellow. The nutrient deficiency is mainly manifested in the pale color of the young leaves, which are yellow or light green, rather than green; The old leaves have not changed much. Thin fertilizer is applied frequently, and potassium dihydrogen phosphate should be added after changing the water every 2 weeks.

8.The lack of iron causes the leaves of Fugui bamboo to turn yellow. A small amount of ferrous sulfate, dissolved with water and added to the culture bottle (must be a small amount). Or find a few rusty nails and put them in the water for a few days before adding the water to the breeding bottle.