What if the Anthurium andraeanum leaves turn yellow? learn 5 tricks to make the leaves green all the year round.

Under normal circumstances, the leaves of Anthurium andraeanum should be green all the year round, but if the cultivation method of Anthurium andraeanum is improper, it will turn yellow, so what about the leaves of Anthurium andraeanum? This is what everyone who keeps palm should know. Today, the editor will tell you the answer.

What if the leaves of Anthurium andraeanum turn yellow?

Statistics show that many people have encountered the phenomenon of yellowing leaves when raising Anthurium andraeanum. What about the yellowing leaves of Anthurium andraeanum? It is very important to find the cause, and the main reason is watering, fertilization, light, temperature and so on, so the solutions are not the same.

I. improper watering

1. Too much watering

If most plants encounter too much watering, there will be poor growth, because too much watering may lead to stagnant water in the basin soil, the root system soaked in the water for a long time will affect its respiration, nutrients can not be absorbed normally, resulting in yellow leaves.

What to do: what if too much watering leads to the yellowing of Anthurium andraeanum leaves? To reduce the number and amount of watering, we have introduced the watering method of Anthurium andraeanum in detail in how to water Anthurium andraeanum. The principle is that the basin soil is not dry and not stagnant.

2. Too little watering

If you understand the growth habits of Anthurium andraeanum, you will know that it likes a wet environment, and too little watering will obviously not create such an environment, on the contrary, the soil will be hardened and lack of moisture, resulting in yellowing leaves.

What to do: according to the growth needs, climate change to increase the number of watering, to ensure that its basin soil is moist in order to make it grow smoothly.

II. Fertilization

1. Fertilization is too little.

Long-term fertilization is too little, it will lead to yellowing of leaves, this phenomenon is called lack of fat yellow, the leaves will appear dull and thin, the leaves also look very thin.

What to do: supplement fertilizer to restore the normal growth of Anthurium andraeanum, you can recover phosphate or potassium fertilizer, but be careful not to apply too much fertilizer.

2. Excessive fertilization

When fertilizing too much, it will cause root burning, and then the leaves will turn yellow, which is not common, but it may be encountered if you do not pay attention to the method of fertilization.

What to do: need to remove the excess fertilizer in time, you can use a lot of water to wash the soil in the flowerpot to achieve the effect of diluting fertilizer liquid.

Third, the lighting problem

1. Lack of light

Although Anthurium andraeanum likes a semi-overcast environment, the result of a long-term lack of light is that the leaves turn yellow because it lacks the necessary photosynthesis and chlorophyll is inhibited.

What to do: what if the lack of light causes the Anthurium andraeanum leaves to turn yellow? The answer is to increase the light, which can be maintained in places where there is relatively plenty of scattered light or sunlight.

2. Exposure to the sun

Not all plants have a strong positive tolerance. If Anthurium andraeanum is exposed to the sun, its leaves will shrink and turn yellow, which is a natural phenomenon.

What to do: transfer Anthurium andraeanum to the shade or shade it to block more than 70% of the sun to avoid this problem.

IV. Soil problems

The soil should contain the nutrients necessary for the growth of Anthurium andraeanum, and the lack of iron in it will cause the leaves to turn yellow. in addition, the poor air permeability of the soil will also cause the whole problem.

What to do: when choosing soil, you should give priority to fertile and permeable soil, and you can topdressing or loosening the soil in the market to avoid soil consolidation.

Fifth, air drying

Anthurium andraeanum likes the environment with high humidity. If the air is too dry, it will not only affect its normal growth, but also cause the leaves to turn yellow.

What to do: dry air is a climate problem, so what about the yellowing of Anthurium andraeanum leaves for this reason? We can think of increasing the humidity of the air, such as spraying water on Anthurium andraeanum and so on.

What about the dry hole in the middle of Anthurium andraeanum leaves?

1. Reason

Dry holes in the middle of the leaves are generally caused by the lack of light, such as Anthurium andraeanum in a dark environment, the leaves will dry up and then break holes in the middle, must be dealt with in time.

2. What to do

Slight holes can be smeared to sleep, such as purple potion, and then put in a ventilated place for maintenance; if more serious, you need to cut off the leaves, and then put them in a place with plenty of light for maintenance.

How is the yellow and scorched edge of Anthurium andraeanum leaves going on?

If the leaves are not only yellow but also dry on the edges, the reason is generally bacterial infection, that is, what we often call diseases and insect pests, can be treated by spraying 0.3% solution of garlic juice, 0.2% vinegar or with special agents carbendazim and chlorothalonil.

How to cultivate Anthurium andraeanum by hydroponics? what about the yellowing of the leaves?

The leaves of Anthurium andraeanum are green and colorful, while the hydroponic Anthurium looks very ornamental. However, the requirements of hydroponic Anthurium andraeanum are relatively high, and it is easy to appear the phenomenon of leaf yellowing in the process of breeding, so how should we cultivate hydroponic Anthurium andraeanum? Next, I will introduce to you the relevant knowledge about hydroponic Anthurium andraeanum culture.

How to cultivate Anthurium andraeanum in hydroponics

1. Transplant. Dig the potted Anthurium andraeanum from the soil, cut off the rotten roots, hairy roots and old leaves, wash the roots with clean water, disinfect them in potassium permanganate solution, and then wash Anthurium andraeanum with clean water. If you hydroponically cultivate Anthurium andraeanum with transparent glassware, it is best to cover the glass with a black plastic bag to prevent strong light. Cover it with a transparent convenient bag (heat preservation and moisturizing). Put it in a place where the light is scattered and the temperature is kept above 10 degrees.

two。 Change the water. Change water frequently during domestication, once every three days in the first half of the month and once a week in the second half of the month. Every time the water is changed, the nutrient solution should be added, and the nutrient solution should be specially used for hydroponic flowers. After a month, new roots of Anthurium andraeanum will grow, and the new roots will be relatively adapted to the aquatic environment. The leaves began to sprout.

In the later stage, because the root breathing of Anthurium andraeanum is very strong, it is necessary to change the water regularly, remove the mucus and some algae secreted from the roots of Anthurium andraeanum, and cut off the old and rotten roots. This also helps to increase the amount of dissolved oxygen in the water, generally 2 or 3 days to change the water, winter can be changed once a week, each time to add a nutrient solution.

After domestication, the hydroponic Anthurium andraeanum can be changed according to the actual situation, and the water should be changed when there are more impurities in the water. After a period of time, the hydroponic flowerpot should also be cleaned, and the nutrient solution should not be added too frequently, because it will cause the eutrophication of the water and the acceleration of microbial reproduction in the water. The oxygen content of the water will drop sharply, which is not conducive to plant growth.

3. Hydroponic culture of Anthurium andraeanum on the basin. Hydroponic flowerpots would be better if they were translucent. Carefully put the roots of Anthurium andraeanum into a water culture basket, which can be filled with river stone or ceramsite to fix the position of the plant. It is better to add half of the water or 2 stroke 3, so that the roots that are not submerged can be breathed from the air. In the hydroponic culture of Anthurium andraeanum, as long as the roots of Anthurium andraeanum are immersed in water, and the other roots are exposed to the air, so that the roots of Anthurium andraeanum can breathe. Insufficient dissolved oxygen in water can lead to rotten roots of Anthurium andraeanum.

4. Light and temperature. Anthurium likes a warm, semi-overcast environment and avoids sun exposure. In the process of hydroponic cultivation of Anthurium andraeanum, we should pay attention to the location, preferably in a place that is ventilated and breathable and can avoid strong light. In summer, the ambient temperature of hydroponic Anthurium andraeanum should not be higher than 28 ℃, and in winter, the culture temperature of Anthurium andraeanum should not be lower than 14 ℃, below which Anthurium andraeanum will be frostbitten.

5. If you use a larger flowerpot hydroponic culture of Anthurium andraeanum, you can also raise small fish in the water, plant and fish mutual benefit, and the corresponding scene. It's killing two birds with one stone.

What if the leaves of Anthurium andraeanum turn yellow?

The reason for the yellowing of the leaves of Anthurium andraeanum

In fact, the most important thing of hydroponic Anthurium andraeanum lies in water. Most of the plant nutrients are obtained from water, and some of them rely on photosynthesis to accumulate nutrients. If the water is not added in time in the hydroponic container, the nutrition in the water is not enough, or the light is insufficient, any point will lead to the yellowing of Anthurium andraeanum leaves.

Solution to yellowing of Anthurium andraeanum leaves by hydroponic cultivation

1. Add water in time

Always check the water level in the hydroponic container, when the water level is lower than the root 1 to 3, it is necessary to replenish water in time. As long as there is enough water in the hydroponic container, there is no need to sprinkle water on the leaves every day. If the leaves are dirty, wipe them gently with a wet dishcloth.

two。 Timely addition of nutrient solution

Hydroponic Anthurium andraeanum how much time to change the water does not matter, the key is to grasp the content of the nutrient solution in the water. Over time, water will be absorbed by the plant, and the daily process of adding water has actually completed the step of changing water.

Therefore, in order to ensure sufficient nutrients in the water, when adding water to the container, drop a few drops of nutrient solution. As for the specific number of drops, it can be more flexible according to the growth of Anthurium andraeanum. Drop at least two drops at a time, and then observe the growth of the plant. If it is normal, it will remain intact, and if it is poor, it will be added properly.

3. Replenish sunlight

Hydroponic Anthurium andraeanum needs more sunlight than soil culture. Keep 2-3 hours of direct sunlight every day (avoid direct sunlight at noon). More sun in winter can prevent branches and leaves from getting weak and yellowing.

The above is for you to introduce the relevant knowledge of water culture Anthurium andraeanum culture, I hope it can help you, more household knowledge, please pay attention.

How to deal with the yellow leaves of Anthurium andraeanum?

Some Anthurium andraeanum growers encounter Anthurium andraeanum leaves yellowing, the original green leaves yellow not only affect beauty, but also worry about whether Anthurium andraeanum will die.

So do you know why your Anthurium andraeanum leaves turn yellow? Today, the editor will introduce to you what to do if the Anthurium andraeanum leaves turn yellow. Fancy furnishings make the space different! The classic art of home decoration! Click to view > >. Before we know what to do with the yellowing of Anthurium andraeanum leaves, we first introduce Anthurium andraeanum, which is a perennial evergreen herbaceous flower. Its plant height is generally 50~80cm, which varies from variety to variety. Succulent roots, stemless, leaves drawn from the rhizome, long stalked, solitary, heart-shaped, bright green, veins sunken. . Anthurium andraeanum flowers axillary, spawn waxy, orbicular to oval, bright red, orange-red flesh color, white, fleshy inflorescence, cylindrical, erect, blooming all the year round. The leaves and branches are peculiar in shape. the leaves are dark green, heart-shaped, thick and tough, and the stamens are long and pointed, with bright red, white or green, surrounded by red, pink or soul buds, all poisonous. . before you know what to do with the yellowing of Anthurium andraeanum leaves, what is the reason why your Anthurium andraeanum leaves are yellowing? generally, the yellowing of Anthurium andraeanum moths is caused by the following reasons: 1. The yellowing of Anthurium andraeanum leaves is mainly caused by rotting roots caused by low temperature. 2. Too much fertilizer and water, because the excessive application of fertilizer hinders the metabolism of Candle. 3. Excessive watering will also make the leaves of Anthurium andraeanum yellowed and affect ornamental. 4. Excessive light will make the leaves of Anthurium andraeanum yellow and lose its luster, and it will also lead to slow growth of Anthurium andraeanum, short leaves, small leaves and no curl. 5. The reason for exuberant growth but not flowering is generally caused by too dark place and too much nitrogen fertilizer. . what if the Anthurium andraeanum leaves turn yellow? Too much watering and lack of sunlight will cause the leaves of Anthurium andraeanum to turn yellow, so we should prescribe the right medicine. 1. When there are yellow leaves in Anthurium andraeanum, we should pay attention to check the rotten roots, and cut them off in time once there are rotten roots. 2. Excessive watering or excessive light can easily lead to yellow leaves and crimping, so pay attention to adjust the position of potted plants. 3. Red palm leaves have wide flowers and large flowers, so you need to wipe the flowers and leaves at the same time when spraying water. Keeping them fresh and clean is the key to plant beauty. 4. Red palm flowers are slightly toxic, and the toxins mainly come from juice. don't eat them by mistake and wash your hands after each care. 5. Anthurium andraeanum had better be cultured outdoors, or in a corner that is well ventilated and not easy to touch. . we know what to do with the yellow leaves of Anthurium andraeanum. Finally, the editor teaches you how to match Anthurium andraeanum. Anthurium andraeanum is a collection of red, green and yellow, rich but not monotonous, colorful but not complicated. With the vitality of Anthurium andraeanum and other green plants set off each other, echo. . you can set up a space with a tranquil atmosphere, so that you can spend a moment of quiet time comfortably and feel the most desired tastes in your life. Only indoors, a pleasant picture comparable to outdoor pastoral life can be completed with the careful matching of wooden furniture, wallpaper, cloth, tableware and green plants. . the shape of Anthurium andraeanum is unique, the leaves are green and the flowers are beautiful, for the Buddha bud, the color is bright and gorgeous, the color is rich, it is one of the most precious flowers in the world. That's all for today's introduction of Anthurium andraeanum leaves yellowing. Thank you for your appreciation.