Why do the leaves of Fugui bamboo always turn yellow? What is the solution?

Water yellow. The young leaves are dark yellow and dull, the old leaves have no obvious changes, the branches are small yellow-green, and the new shoots are shrunk and not long, indicating excessive watering. Depot the flowers, put them in a ventilated and cool shade, and dry the soil ball before putting them back into the pot.

Dry yellow. The yellow of lack of water is different from the yellow of water, the yellow of lack of water is the withering and dry leaf tips or edges, and the old leaves are withered and yellow from the bottom to the top, but the growth of new leaves is relatively normal. Pay attention to watering when watering enough, water thoroughly.

Seared yellow. Strong sunlight directly onto some shade-loving flowers (such as spider plants, hostas, etc.) is easy to cause the leaf tips and leaf margins of flowers to wither, and the sunny part of the leaves to appear yellow spots. Move to the pubic area.

Lack of light yellow. If the leaves are shaded for a long time, the leaves will not get enough sunlight to form chlorophyll, and the whole leaves will turn yellow and then fall off, and this disease can be avoided by supplementing light.

Fat yellow. The yellowing of flowers caused by excessive fertilization or excessive concentration is manifested in dry brown at the top of the new leaves, and the general leaf surface is thick and dull, and the concave and convex are not stretched, and the old leaves are scorched and yellow. Fertilization should be stopped immediately, and part of the fertilizer should be washed with plenty of washing in severe cases.

Lack of fat yellow. It is manifested in the color of young leaves becoming lighter, yellow or light green, while old leaves are more normal or gradually turning from green to yellow. Check the potting soil, if there is a dry knot, the soil should be replaced, usually thin fertilizer is applied diligently and some alum water should be poured in a timely manner (Fugui bamboo is a foliage plant should be applied with nitrogen fertilizer-based fertilizer).

Precautions. Another reason for the yellowing of the leaves is the lack of iron, you can buy some ferrous sulfate and put it in the water in an appropriate amount according to the instructions, and the easiest way is to find two small iron nails and put them in the water (preferably rusty nails).

May I ask if your Fugui bamboo is hydroponic or soil-grown; May I ask if the yellowing of your Fugui bamboo leaves is at the root or the tip;

Generally, the leaves of the roots of the plant will turn yellow is a normal aging phenomenon, it is the metabolism of the plant itself, new leaves grow, there are old leaves will yellow off, this is normal, don't worry;

If the young leaves at the top of the plant are yellow, it is not normal; There are three reasons for this: first, it is possible that the plant is short of water, and it is usually watered too little, resulting in yellowing of the leaves; The second is that too much watering causes the plant to rot its roots and cannot absorb water, resulting in yellowing of the leaves; The third is the lack of necessary nutrients and fertilizers, resulting in yellowing of the leaves, which requires the application of some thin fertilizer, or the addition of some ferrous sulfate to Fugui bamboo.

If you use nutrient solution, it is in the wrong proportion, and it will definitely turn yellow in one day! If you don't use the nutrient solution, it's cold, thank you.

This is because it has been kept indoors for a long time, and it is necessary to move out often to get dew.

The problem of water, or the problem of roots.

The main thing is that she is too delicate. Then there's personal habits.

Many people may think that Fugui bamboo is a relatively easy plant to feed, so they just put it in a pot and don't ask. In the process of growth, Fugui bamboo will actually be metabolized, and some yellow leaves will also fall directly into the pot, and then the water quality will gradually deteriorate. If the water quality of Fugui bamboo is not very good, the yellowing of the leaves will become more and more serious, so if you find that the water of Fugui bamboo is very dirty, you should change the water in time.

1.If the temperature is too low, the leaves will be yellow, and in winter and spring, the rich bamboo should be placed in front of the window, pay attention to the wind, and close the window at night. 2.

Changing positions back and forth will be yellow leaves, the root system of Fugui bamboo is very unstable, once a maintenance position is selected, try not to move, every move is equivalent to a new environment. 3.Frequent water changes will yellow leaves, and hydroponic plants do not need to change water frequently except for high temperature days in summer, and once they are not well adapted, they will yellow leaves.

The common causes of yellowing of Fugui bamboo leaves are too much watering, too little watering, strong sun, lack of light, and improper fertilizer. Therefore, Fugui bamboo should be placed in a cool place, and watering and fertilizing should be appropriate.

There are many reasons for the yellowing of the leaves of Fugui bamboo, it is likely to be caused by excessive direct sunlight, or it may be a lack of water.

<>1. The reason for the yellowing of the leaves of the soil-cultivated Fugui bamboo.

1) Improper soil: The yellowing of the leaves of the soil-raised rich bamboo is very changeable, and the chain can be caused by improper soil, the soil is seriously compacted, and the root system can not breathe well, which is easy to lead to rotten roots, and the yellowing of branches and leaves. It is recommended to change the soil as soon as possible to ensure that the soil is breathable and has strong water permeability.

2) Lack of water: Fugui bamboo likes a humid growing environment and is not drought tolerant. If the soil is dry and short of water for a long time during the maintenance period, it is easy to appear dry and yellow if it cannot absorb water. It is advisable to hydrate as soon as possible, preferably with humidity between 80%-90%.

3) Lack of light: Although the rich and good annihilation bamboo has a certain shade tolerance, it should not be placed in a cool place for a long time during the growth period, otherwise the branches and leaves can not carry out photosynthesis and are easy to yellow and wilt. Cut off the yellow leaves, move them to a place of astigmatism, and bask in the sun.

2. The reason for the yellowing of the leaves of hydroponic rich bamboo.

1) Water quality problems: The phenomenon of yellow leaves in water-raised Fugui bamboo is mostly a water quality problem, and if the water is not changed for a long time, bacteria will breed and hinder growth. It is recommended to change the water treatment as soon as possible, and when changing the water, it should be carried out at the same time as the root pruning, pruning off the rotten roots and old roots, and promoting the recovery as soon as possible.

2) Lack of nutrients: the nutrients in the water itself are relatively small, and the nutrient solution should be added regularly during the water cultivation period, otherwise the lack of nutrients is prone to yellowing. It is best to add nutrient solution dropwise frequently, and it is best to add dropwise once every half a month during the growing season, two or three drops each time, not excessive, to avoid fertilizer.