What to do if the leaves of hydroponic rich bamboo are yellow

Many people will raise some rich bamboo at home or in the office, which is evergreen all year round and very ornamental. In addition, it is also a lazy plant, which is very easy to take care of, and does not require a lot of time and effort on everyone's part. However, in the maintenance process, the leaves will often turn yellow, so what to do if the leaves of the water-nourished rich bamboo are yellow?

One: It can be either soil sample or water-raised. In daily life, people are accustomed to water to nourish rich bamboo.

The newly bought Fugui bamboo is generally rootless, and the nutrient absorption capacity of the roots in the early stage of hydroponics is poor, and the leaves are yellow due to lack of nutrients. The workaround for such cases is: Workaround:

Wait patiently for a month, gradually take root, as long as the stem is still hard, you can cut off the yellow leaves, change the water in the market, and soon new leaves will grow.

Two: most people are using water to raise rich bamboo, water is the source of its growth, if the water quality is not good, then it will also cause its roots to rot, leaves yellow. Therefore, in the process of maintaining Fugui bamboo, we should always check whether its root system is fresh, and if there is decay, the rotten part can be cut off and replaced with cool boiled water.

During this period, the water is changed frequently to ensure that the water quality is clean, and it slowly recovers.

Three: Some people put it indoors for a long time, so that it can not get enough sunlight, can not form chlorophyll, which will naturally cause the leaves to turn yellow, and some people put it outdoors for a long time, the outdoor light is too strong, and the rich bamboo is not suitable for strong light irradiation, and strong light irradiation will cause the leaves to turn yellow. The above two methods are not very appropriate, you can cut off the yellow leaves first, and then put the plants in a suitable place for light, proper shade or supplemental light, so that it can slowly recover.

Four: In order to make it look good, some people often fertilize it, causing him to be overnourished. The main manifestations are brown at the top of the new leaves, the pages are also thick and dull, and the concave and convex are not stretched, and the old leaves are charred and peeled off.

At this time, it is necessary to change the water again, cut off the yellow leaves, stop fertilizing, and let it recover slowly. On the contrary, insufficient fertilization is not conducive to its growth, which will make its young leaves lighter, yellow or light green, instead of green; The old leaves generally do not see any major changes, so you only need to add an appropriate amount of fertilizer.

Five: Many people put it next to household appliances, which is also inappropriate, because household appliances will produce radiation and heat during operation, and over time, it will cause rich bamboo yellow leaves. The solution is also very simple, if you find the yellow leaves of the rich bamboo, you just need to change the position and keep it away.

The solution to the yellowing of the leaves of hydroponic rich bamboo:

1. Insufficient nutrients cause yellow leaves.

Many hydroponic bamboos are prone to yellow leaves, many of which are due to a lack of nutrients. We all know that the nutrients in the water are very limited, in the hydroponic rich bamboo, if you just simply change the water for it, it can not meet the nutrients required for plant growth, and there will be a lack of nutrients for a long time, resulting in yellow leaves.

Resolution. 1. Supplement nutrient solution.

In the hydroponic rich bamboo, in addition to frequent water changes to ensure that the water quality is clean, but also to often add some nutrient solution to it, such as now there are special hydroponic nutrient solution, you can add a little after each water change, only the nutrients are sufficient, the plant can grow luxuriant.

2. Rusty nails.

If there is really no nutrient solution, you can also add a few rusty iron nails to the water or add some iron elements to reduce the yellow leaves of Fugui bamboo.

3. Ferrous sulfate tablets.

If you have some expired tablets at home, such as ferrous sulfate tablets, vitamin tablets, etc., you can also crush it into fine powder and add it to water, although the nutrients are not very much, but it can also play a certain role in reducing the chance of yellow leaves.

Second, there is a long-term lack of sunlight.

Fugui bamboo is a shade-tolerant plant, and everyone usually keeps it indoors, so it has less time to contact sunlight. If you don't get light for a long time, it is easy to cause the yellow leaves of Fugui bamboo, and in the case of lack of light, its leaf color will also become dull and lusterless.

Resolution. If the yellow leaves of Fugui bamboo are caused by long-term lack of light, you can cut off the yellow leaves, change the water frequently to keep the water clean, and put the vase in a place with scattered light.

The rich bamboo at home often has yellow leaves, and the leaves will not turn yellow according to the following methods.

In the process of growth, the leaves often turn yellow, which is mostly caused by the imbalance of cultivation management. Too much water, too little sunlight, too much or too little fertilizer will cause yellowing of leaves, but the yellowing situation is different, and the causes should be carefully observed and analyzed, and corrected.

1. 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.

2. 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.

3. Burnt 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.

4. 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.

5. 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.

6. 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 phenomenon, the soil should be changed, 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).

Fugui bamboo (scientific name: dracaena sanderiana), also known as bamboo banana, Wannian bamboo, fortune bamboo, Fugui tower, bamboo tower, tower bamboo. It is also called Wenchang bamboo (usually 4 sticks).

It belongs to the genus Dracaena in the lily family. It is native to Cameroon, West Africa. It is a perennial evergreen herbaceous plant, mainly used as a potted ornamental plant, with high ornamental value and symbolism"Good luck"That's how the name comes from.

The water needs to be kept clean.

Some people are lazy and do not change the water for Fugui bamboo for a long time, leaving it to fend for itself, which can easily lead to poor water quality, resulting in the dismantling and sale of rotten roots and causing the leaves of Fugui bamboo to turn yellow. In this case, you can take out the rich bamboo, prune off the rotten part, and then soak the roots with potassium permanganate after the source of Yuyu.

Replace the original water, clean the hydroponic bottle, and then replace it with cool boiled water, during which the water should be changed frequently to ensure the water quality. After keeping it in this way for a period of time, Fugui bamboo will no longer have yellow leaves.

Hail rolling precautions for breeding hydroponic rich bamboo

1. It is not advisable to change the water after rooting, and the water can only be added in time after the water is reduced.

2. Giving a small amount of light after rooting is conducive to promoting root growth and prolonging foliar life, thereby prolonging the water cultivation time. Generally, water cultivation can reach 1-2 years.

3. After rooting, a small amount of compound fertilizer should be applied in time to make the branches grow thick and the leaves are green. If you do not fertilize for a long time, the nutrition is insufficient, the plant grows thin, and the leaf color turns yellow, which affects the ornamental effect. However, the fertilization should be appropriate and not too much, so as not to cause "root burning" or cause growth.

Remedies for the yellowing of hydroponic rich bamboo leaves: add a long embroidered iron nail to the water, change the water, see the light, etc.

1. Add a long embroidered iron nail to the water: It can be destroyed to add an iron nail to the water, which can keep the water quality more pure, which is very good for flowers and plants. You can also use 500 grams of water to dissolve half a piece of aspirin or a piece of VC into powder, and add a few drops when adding water to keep the leaves green.

2. Change the water: When the water in the hydroponics becomes dirty, it will affect its growth, and the leaves will turn yellow because of it. Change to clean water as soon as possible and make sure that the water is sufficiently clean.

3. Seeing light: When breeding, it should be properly seen in the sun, and should not be cultivated in a dark place without light, which will not form chlorophyll, which will naturally cause the leaves to turn yellow. Pay attention to more ventilation indoors, and it will recover after a period of time.

The growth habit of Fugui bamboo

Fugui bamboo likes shade and humidity and high temperature, waterlogging resistance, strong fertility resistance, cold resistance, and likes a semi-shady environment, and is suitable for growing in well-drained sandy soil or semi-muddy sand and alluvial clay.

Fugui bamboo likes a warm environment, the temperature is suitable for 18 24, can grow all year round, less than 13 the plant is dormant and stop growing. When the temperature is too low, the leaf tips and leaf edges will wither due to insufficient water absorption, and yellow-brown patches will appear. The minimum temperature for wintering should be above 10.

Fugui bamboo does not have strict requirements for light, and is suitable for growing under bright scattered light, and too strong light and exposure will cause yellowing, greening, slow growth and other phenomena of leaves.