Ming aralia is a wonderful houseplant to have in your lovely home. Sometimes this green beauty can get sick.
Ming aralia leaves turning yellow are a common problem you may face. In this article, I will help you identify possible causes and how to fix them.
Ming Aralia yellow leaves it happens due to improper care or something wrong with nutritional intake. Additionally, over-watering, lack of water, temperature fluctuations, inadequate lighting, and transplant shock can cause this problem. In addition to insects and diseases, yellowing leaves can also cause aralia.
So, before taking steps to save your ming aralia, make sure you know what problem you are facing.
Don’t worry, I will help you identify the exact cause of yellowing Ming Aralia leaves. Not to mention how to solve the problem.
Contents
Causes of Ming yellow aralia to browse
It is very important to know what causes yellowing of aralia leaves before taking steps to correct the problem. Here I will share the possible causes of mixed yellow aralia leaves and how to fix the problem.
excess water
This is one of the most common care mistakes that can lead to mixed yellow aralia leaves.
Ming Aralia does not like standing water in the pot. Standing water creates a favorable environment for bacterial and fungal diseases.
If you overwater your ming aralia plant, the excess water will not drain from the soil. So it will end up causing a fatal problem for your plant.
Ming aralia roots need to absorb oxygen and nutrients for their physiological function. But wet conditions in the root zone prevent it from performing these essential tasks.
The roots will suffocate and eventually become infected with a fungal disease called root rot. This can be a fatal disease for your ming aralia. Therefore, the plant will alert you to danger by turning its leaves yellow.
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How to fix
Each plant has a unique water requirement. It can vary depending on temperature, humidity, growth stage, soil type and environment.
Here are the things to follow to prevent the ming aralia from overwatering:
- Don’t water your ming aralia every few days. Water when the top two centimeters of soil are dry.
- Check the soil before watering. Determine if you need to water or not.
- If the soil is compact, you need to modify the potting mix.
- Make sure excess water is drained from your ming aralia pot.
- Properly functioning drainage holes are very important at the bottom of the pot.
In this way, the rules above will ensure that your ming aralia does not get too much water. Now let’s move on to the completely opposite situation.
The lack of water
Like overwatering, underwatering is also a form of water stress. If you do not meet the water requirements, the ming aralia will show symptoms such as wilting and yellowing of the leaves.
So why does ming aralia turn yellow because it’s underwater? Lack of water dries out the soil. The root zone of ming aralia cannot absorb moisture for its physiological process.
Additionally, the nutrient stays in the soil in a water-soluble form. Therefore, without water mixing, the aralia cannot absorb nutrients, but they are still there.
Iron deficiency is responsible for chlorosis and other nutrients like magnesium, nitrogen deficiency can also cause yellowing.
It is therefore obvious that your plant will turn yellow in the event of a lack of water.
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How to fix
I think you may realize that you need to water Aralia to fix this problem. But how can you be sure that your ming aralia suffers from water shortage? Well, it’s quite simple.
You can stick a crayon or similar stick into the potting soil and see if the crayon has damp soil on its body or is clean.
If it is clean, your ming aralia needs water. You can also check the moisture content by dipping your finger in the potting soil.
temperature fluctuation
Ming aralia thrives at 15.6°-29.4°C/ 60°-85°F. Like other houseplants, it will also react to temperature changes.
Temperatures that are too cold or too hot will cause the leaves of the Ming Aralia plant to turn yellow or pale yellow.
If you place the plant in front of the air conditioner or radiator, it will suffer from the temperature difference and will signal this with yellow leaves.
Placing it on the windowsill where ming aralia receives the cold draft can damage the plant. It also causes yellowing of the leaves.
How to fix
The cause tells you what to do now. Keep your plant away from the direct draft of an air conditioner or heater. Make sure that cold drafts cannot enter through the window in winter.
Now, if your ming aralia is already affected by temperature fluctuations, try changing the location.
Provide the plant with a comfortable temperature. Fertilizing helps revive yellowing due to temperature fluctuations.
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Insufficient access to light will cause Aralia leaves to turn yellow.
Being a tropical species, Ming Aralia loves light very much. However, it does not like direct sunlight. Direct sunlight causes sunburn, so the leaves can turn brown or yellow.
Like other plants, the ming aralia needs light to produce food. So if you can’t provide enough light, the plant won’t be able to produce food or chlorophyll.
You know that chlorophyll is the green pigment responsible for the color of leaves. Without sunlight, the amount of chlorophyll decreases and the leaves turn yellow.
On the other hand, less chlorophyll means less food production for plants. Therefore, ming aralia will shed its old leaves to save energy. Old leaves turn yellow and eventually fall off.
How to fix
I think you already know what to do. If you find the current position of ming aralia does not have enough light, please change the location,
Ming Aralia likes partial sunlight. So try to place it where it will receive 3-6 hours of sunlight.
High soil pH causes yellow aralia leaves
Ming Aralia likes slightly acidic soils. It prefers a pH range of 6 to 6.5, which is slightly acidic.
What’s wrong with high soil pH? In alkaline or high pH soils, it is not a good choice for acid-loving plants. High alkalinity makes soil nutrients unavailable.
Therefore, even fertilizing the soil to compensate for its deficiency will not yield good results. Ming aralia leaves begin to turn yellow due to nutrient deficiency.
How to fix
Check the pH of your soil with a pH tester available at any garden store. If you find the soil pH is too alkaline or too acidic, correct the pH range.
Water the potting soil with a few drops of lemon juice, this will eventually lower the pH value.
You can also use aluminum sulfate and sulfur to lower the pH level very quickly. Buy them at a nearby garden store.
A nutrient deficiency
Ming aralia shows symptoms of yellowing due to lack of nutrients. Lack of iron causes leaf chlorosis.
Iron deficiency depends on several factors, such as soil pH, excessive watering, root rot, etc.
Other nutrients such as nitrogen, manganese and zinc are also essential for plants to maintain healthy leaves.
For example, without nitrogen, plants cannot produce chlorophyll. You know that chlorophyll is the agent that makes plant leaves green. The lack of chlorophyll makes the leaves of the plant pale and yellow.
How to fix
Commercially available potting soil is able to provide essential nutrients to your ming aralia. The nutrient uptake of the soil mix depends on several factors.
Therefore, you must also consider the other factors before fertilizing the plant.
If you don’t think about pH, root diseases, you can over-fertilize your ming aralia. It’s even worse.
Chlorosis occurs on young leaves and the leaf vein area begins to turn yellow.
Use chelated iron or ferrous sulfate to counter iron deficiency. Normally you should do a foliar application.
insect plague
It is normal for plants to be affected by insects. Some insects such as scale insects, aphids, spider mites suck the juice from the leaves.
Then the leaves of ming aralia can no longer produce chlorophyll and turn yellow. You can identify insect symptoms by inspecting the leaves.
How to fix
Sucking insects have smooth skin and you can easily control them. Dishwashing soap or insecticidal soap can help you control these types of insects effectively.
The neem oil spray works very well in removing insects from the plant. I have also found great results when spraying water with an alcohol mixture. (Source: New York Botanical Garden)
conclusion
There is no need to complicate this. Ming aralia leaves turning yellow is a common problem you may face if you have one. You just need to monitor it regularly and meet the care requirements.
You now know how to identify and repair the leaves of your aralia plant if they start to turn yellow. I am curious to know your opinion, please let me know which solution you applied for your factory.
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