What is the reason why the leaves and stems of anthurium are yellow? Can it be remedied?

It may be that the humidity is too high, causing fungal diseases to occur, and if you are in a proper drought, add some fertilizer, and the new sprouts should be fine.

1. Increase lighting.

If the plant is left in a place with little light or shade for a long time, it will stunt and its leaves will turn yellow, and it will not bloom and no new leaves will grow. At this time, we need to put it in a sunny place, such as a balcony or yard. But if the sun is too strong in summer, it is still necessary to do some shade treatment.

2. Replace the soil.

This plant prefers to survive in acidic soils, and if the soil is alkalized, it is at risk of yellowing its leaves. We can buy special acidic soil to raise it, or we can apply a dilution of Bika potassium dihydrogen phosphate to the soil to keep the soil acidic. In addition, we can change the soil regularly or loosen it.

3. Proper fertilization.

Improper watering or fertiliser can cause it to turn yellow. If the water is not properly watered, it is necessary to water properly, pay attention to the water can not be too much, not too often, and there can be no stagnant water in the pot, otherwise it is likely to cause it to yellow leaves due to rotten roots. If too much or too little fertilizer is applied, its leaves will also turn yellow.

If you fertilize too much, don't fertilize anymore and water the pot; If there is too little fertilization, it is necessary to fertilize in the right amount, and the right amount of trace elements can be added to the fertilizer.

Anthurium is a plant with very high ornamental value, but improper cultivation of anthurium will cause yellowing of leaves, thenWhat to do if the anthurium leaves are yellow？Below we will analyze the common causes and solutions of yellowing of anthurium leaves, hoping to help you.

What to do if the anthurium leaves are yellow

Causes of yellowing of anthurium leaves 1, metabolism.

If you find that the leaves of the anthurium are yellow, you should pay attention to the condition of other leaves, if the leaves are bright yellow-green, and the flowers are growing well, it means that new leaves are growing, and it is normal for old leaves to turn yellow and fall.

Reasons for yellowing of anthurium leaves 2. Soil discomfort.

In most areas of the north, the medium and water contain more salt and alkali, and due to the lack of soluble iron that the plant needs to absorb, the leaves will gradually lose green and turn yellow. Solution: Use oxalic acid and other treatment media and watering water.

3. Causes of yellowing of anthurium leaves: Excessive watering.

The new leaves of Anthurium are yellow, and the old leaves are normal, which is generally due to excessive watering and too frequent watering, which will cause the medium in the pot to be too wet for a long time, and even accumulate water, resulting in the rot of some fibrous roots, hindering normal respiration and absorption of nutrients, causing the leaves to gradually turn yellow and fall off. Solution: Water normally.

4. Causes of yellowing of anthurium leaves: Dry air.

In winter, when the indoor air is too dry, the leaf tips are often dry and yellow, or the leaf edges are scorched, or the leaves are scorched and the edges are curled. Solution: According to the growth characteristics of anthurium, increase the air humidity appropriately.

5. Causes of yellowing of anthurium leaves, excessive shading.

If the anthurium is left in a shaded place or in a place with insufficient light for a long time, it will cause weak growth, thin and yellow leaves, and no or very little flowering. Solution: According to the growth characteristics of anthurium, increase the light intensity appropriately.

6. The reason for the yellowing of anthurium leaves is that the temperature is not suitable.

In winter, if the indoor temperature is too low, the leaves will turn yellow; If the room temperature is too high, the plant will be overtranspiration, and the root water and nutrients will be insufficient, which will also make the leaves yellow. Solution: Keep the temperature in the greenhouse relatively stable.

7. Causes of yellowing of anthurium leaves, uneven fertilization.

Lack of fertilization, or not changing pots and soil for a long time, the lack of nutrients such as nitrogen in the soil leads to thin branches and leaves, thin and yellow leaves. In addition, excessive fertilization will also cause new leaves to be hypertrophied and uneven, and at the same time, the old leaves will be dry and sharp, and burnt yellow will fall off. Workaround:

Fertilization should be stopped immediately, watering should be increased, and part of the old soil should be removed and replaced with new culture soil for normal management.

The above is what to do if the anthurium leaves are yellow? The full list of common causes and solutions.

Anthurium leaves often turn yellow, especially for northern flower lovers. Starting from the light and the slow seedlings after buying the anthurium, it is easy for you to avoid yellow leaves.

There are many reasons that can lead to the yellowing of old leaves like this, it is difficult to determine just by looking at the surface phenomenon, it is recommended to look at the root system first, the back of the leaf, at the same time, detect the pH and EC value of peat, and then look at the use of fertilizers, pesticides and water. There is also a condition that may be caused by a deficiency, and iron deficiency is the main one. It could also be a viral disease.

Anthurium nutrition - old leaves are removed, substrate pH is regulated, water quality is monitored, and nutrients are supplemented.

1) Nitrogen deficiency: the basic leaves are aging, falling off, the plant is uniform light green to yellow-green, the leaves become smaller, the extension of the new shoots of the plant is slightly blocked, and it is accompanied by necrotic spots.

2) Phosphorus deficiency: the leaf margins of the old leaves at the base are yellow, the petioles are purple-red, the leaves are hard, smaller, and the plants are short.

3) Potassium deficiency: the veins of the old leaves at the base are yellow, and the young leaves of the plant are small, and the leaves are light green or red. The edges of the flowers are blue or blue on the bracts of red and orange varieties, and the light-flowered varieties quickly become glassy.

4) Calcium deficiency: the top young leaves turn yellow and hook-shaped, and then die inward from the leaf tip and leaf margin, and the top of the stem ulcerates and dies in severe cases.

5) Magnesium deficiency: The old leaves are yellow along the leaf veins, and the leaf veins remain green.

6) Sulfur deficiency: the veins of the young leaves at the top are yellow-green, and the leaves are red or purple.

7) Iron deficiency: the old leaves are green, the new leaves turn yellow in the leaves, but the leaf veins still remain green, and the leaves that are extracted later become more and more yellow, which is a typical symptom of iron deficiency.

Poetry and Wine Tianya team ---fanylove in] to answer for you.