7 Reasons for Yellowing Cyclamen Leaves, Fertilizer, Water and Light Are the Main Factors and Care Needs to Be Strengthened

As a highly ornamental flower, many people choose to grow cyclamen at home. However, indoors is not the same as outdoors, and there are many things to pay attention to. With the slightest negligence, cyclamen will get sick, and symptoms such as yellowing leaves will appear. So what should you do when cyclamen leaves turn yellow? It is actually very simple. We just need to find the cause and then solve it accordingly. The following are 7 possible reasons for yellowing cyclamen leaves. Let's take a look together.

1. What to Do When Cyclamen Leaves Turn Yellow: Find the Cause

In the methods for growing cyclamen, we introduced that cyclamen has requirements for soil, light, water, and so on. Once these standards are not met, its leaves will turn yellow. So what should you do when cyclamen leaves turn yellow? Find out which part went wrong, and then solve it. The following are 7 possible reasons for yellowing cyclamen leaves and their solutions. Flower lovers, you must take a look~

2. 7 Possible Reasons for Yellowing Cyclamen Leaves and Their Solutions

1. Soil and water tending to be alkaline

As the most critical part of potted cultivation, soil is one of the reasons that cause cyclamen leaves to turn yellow. It is understood that cyclamen likes to grow in slightly acidic soil. Once it lacks absorbable soluble iron and other elements, the leaves will gradually turn yellow.

Solution: When potting, flower lovers should choose acidic soil and water, and frequently water with alum fertilizer water during the growing period. When cyclamen leaves turn yellow at this time, you can repot and replace the soil, then care for it carefully. After a period of time, it will recover.

2. Improper fertilization

When it comes to yellowing cyclamen leaves, the first thing we should consider is fertilization. Too little fertilization means the soil lacks nitrogen and other nutrients, causing weak branches and leaves, with thin and yellow leaves. Too much fertilization will cause new leaves to be thick and fleshy, often uneven, while old leaves dry at the tips, become scorched yellow, and fall off.

Solution: 1) When too little fertilizer has been applied, promptly add more dilute decomposed liquid fertilizer or compound flower fertilizer. 2) When too much fertilizer has been applied, immediately stop fertilizing, increase the amount of water replacement so the fertilizer is washed away, or immediately take the plant out of the pot, rinse the bulb with water, and then replant it in the pot.

3. Too much or too little light

Cyclamen is a light-loving plant, but when growing cyclamen, be careful that the light is not too strong, because excessive light can cause cyclamen to wilt and have yellowing leaves, which is very dangerous. However, if cyclamen is kept in shade or in a place with insufficient light for a long time, its leaves will also turn yellow.

Solution: 1) If the light is too strong, promptly move it to a cool, well-ventilated place. Usually pay attention to light intensity, especially in summer when the light is very strong. To avoid yellowing cyclamen leaves, provide shade. 2) If the light is insufficient, increase the cyclamen's light exposure time, but be careful not to expose it to direct strong light.

4. Temperature too high

Cyclamen likes warmth, but in summer, when the temperature exceeds 30°C, it is very easy for the tips and edges of young leaves to become scorched, or for leaves to turn yellow and fall off.

Solution: At this time, move the cyclamen indoors and keep the indoor temperature at 10-22°C.

5. Poor ventilation

Lack of ventilation for the leaves is also one of the reasons cyclamen leaves turn yellow. If too much nitrogen fertilizer is applied, the branches and leaves grow too luxuriantly, and with no pruning for a long time, the inner branches and leaves do not get enough light, which can easily cause leaves to turn yellow and fall off.

Solution: Fertilize reasonably and strengthen pruning so that air and light can penetrate.

6. Dry air

When indoor air is excessively dry, cyclamen often shows symptoms such as dry leaf tips or scorched leaf edges.

Solution: Take measures such as misting and covering with a plastic film cover to increase air humidity.

7. Dormancy period

Actually, cyclamen also has a dormancy period, mainly in summer, when leaves turn yellow and fall off.

Solution: This situation is fairly normal. You can take the tuber out of the flowerpot, put it in the refrigerator for cold storage, and then take it out in autumn and replant it. It can still grow again.

As beginners, many people find that when they first buy cyclamen, its leaves are still very green, but after growing it for a period of time, the leaves begin to turn yellow. This is actually the result of your care not being adequate. However, after reading this article, everyone does not need to worry anymore. Find the corresponding cause of the yellowing leaves and solve it. That is all for the 7 possible reasons for yellowing cyclamen leaves. I hope it can help everyone.

What to Do When Cyclamen Leaves Turn Yellow

Some people grow cyclamen and water it too much, so the roots rot. Some people find that the flowers of the cyclamen they grow become paler the more they bloom, and the edges of the leaves turn yellow. Why is that? Actually, cyclamen does not like too much water. Too much water will cause root rot. But cyclamen also cannot lack water, otherwise the leaves will wilt and droop, and watering once will solve it. Some people are so afraid that cyclamen will lack water that when watering they not only give an excessive amount at one time, but also keep water in the saucer under the flowerpot. This is unfavorable for cyclamen growth. Standing water in the saucer can instead cause cyclamen root rot. At a temperature of 17°C to 18°C, watering cyclamen once every 3 days is enough, and you should wait until the soil is completely dry before watering. In addition, be careful not to spray water on cyclamen leaves and flowers.

Cyclamen likes light but also fears strong light. Weak light for a period each day is enough. Do not let it be exposed to the sun at noon. When cyclamen flowers become paler the more they bloom, it is related to insufficient light and insufficient fertilization. It should be especially pointed out that most cyclamen sold in flower markets today are given professional fertilizer before going on the market and are watered with softened water, so the flowers cultivated this way are especially vivid. But after consumers buy them and take them home, it is very difficult to grow them well. It is suggested that flower lovers who grow cyclamen use purified water or boiled water that has been left to cool for a day to water the flowers after buying cyclamen, and apply professional fertilizer once every half month (sold in flower markets).

Cyclamen has the habit of going dormant when summer arrives. In June, after cyclamen flowers fade, the leaves turn yellow and fall off. At this time, you can take the tuber out of the flowerpot, put it in a plastic bag, and then place it in the refrigerator for cold storage. Be careful that the refrigerator temperature is not lower than 0°C. After the Beginning of Autumn, take out the corm, remove old roots and withered leaves, and replant it in the flowerpot. When new leaves begin to sprout, gradually resume normal water and fertilizer management.

What to Do When Cyclamen Leaves Turn Yellow: 7 Causes of Yellowing Cyclamen Leaves and Solutions

During the process of growing cyclamen, yellowing leaves can also occur, leaving many cyclamen flower lovers at a loss. So what should you do when cyclamen leaves turn yellow? Let's learn about the causes and solutions for yellowing cyclamen leaves together.

7 Causes of Yellowing Cyclamen Leaves

1. Long-term fertilizer deficiency:If nitrogen fertilizer has not been applied for a long time or the pot and water have not been changed, the water lacks nitrogen and other nutrients, causing weak branches and leaves, with thin and yellow leaves. It is necessary to promptly change to fresh culture water and gradually apply more dilute decomposed liquid fertilizer or compound flower fertilizer.

2. Excessive fertilization:Too much fertilization will cause new leaves to be thick and fleshy, often uneven, while old leaves dry at the tips, become scorched yellow, and fall off. Immediately stop fertilizing, increase the amount of water replacement so the fertilizer is washed away, or immediately take the plant out of the pot, rinse the bulb with water, and then replant it in the pot.

3. Hot high temperatures:If narcissus is placed in a high-temperature place and exposed to direct strong sunlight, it is very easy for the tips and edges of young leaves to become scorched, or for leaves to turn yellow and fall off. It needs to be promptly moved to a cool, well-ventilated place.

4. Excessive shade:If narcissus is kept in shade or in a place with insufficient light for a long time, it will cause branches and leaves to turn yellow.

5. Soil and water tending to be alkaline:If the soil lacks absorbable soluble iron and other elements, the leaves will gradually turn yellow. When planting, choose acidic soil and water, and frequently water with alum fertilizer water during the growing period.

6. Dense and unventilated:If too much nitrogen fertilizer is applied, the branches and leaves grow too luxuriantly, and with no pruning for a long time, the inner branches and leaves do not get enough light, which can easily cause leaves to turn yellow and fall off. Fertilize reasonably and strengthen pruning so that air and light can penetrate.

7. Dry air:When indoor air is excessively dry, narcissus often shows symptoms such as dry leaf tips or scorched leaf edges. Take measures such as misting and covering with a plastic film cover to increase air humidity.

Specific Cases of Yellowing Cyclamen Leaves

1. Cyclamen leaves curling and turning yellow

Solution:It lacks nutrients. Fertilize promptly. Go to a flower shop and buy special fertilizer. Do not supplement nutrients to the plant excessively. Usually you can bury a small amount of cooked soybeans, cooked peanuts, soybean cake, spoiled steamed buns, and so on in the pot. In this way, you do not need to worry about nutrient deficiency.

2. Cyclamen flower stems rotting and leaves turning yellow

Solution:It has been watered too much. Stop watering, and water again after it has healed and the soil is dry.

3. Leaves turn yellow when watered too much, and newly grown flower buds wither when watered too little

Solution:In summer, when the temperature is high, cyclamen goes dormant. During dormancy, water as little as possible, just keeping the soil moist, to prevent the roots from rotting due to too much water. When planting, it is best to leave one third of the bulbous root exposed above the soil surface. When watering, pour water directly into the flowerpot, and try not to get water on the leaves, because cyclamen leaves are round with a concave center and easily hold water. If not handled well, water stains will remain after the water evaporates. Over time, if the leaf surface cannot breathe smoothly, it will easily dry up and turn yellow, affecting ornamental value. It is best to wipe them with a soft cloth. When watering, water thoroughly once according to the principle of watering when dry, and do not water every day, because cyclamen has a bulbous root with the function of storing water. If watered too much, it is easy for flower buds to drop. If leaves turn yellow, in spring when the weather is dry, water once every three days; in autumn, watering about once every five days is enough.

4. Leaves yellow and dry up

Solution:Cyclamen turning yellow and drying up is mainly caused by poor air permeability of the potting soil and the potting soil being too dry. When the temperature is 15-25°C, you can change to soil with better air permeability, and watering should supply water from the bottom. Water only when the potting soil is dry, and the water temperature should be close to room temperature.

The above iswhat to do when cyclamen leaves turn yellowand related introductions. When cyclamen leaves turn yellow, find the cause and then handle it accordingly.