What to Do When Dracaena sanderiana Leaves Turn Yellow? Supplement Light, Raise the Temperature in Winter, and Water and Fertilize Reasonably

Dracaena sanderiana, a beautiful foliage plant, has an elegant form, with leaves like weeping willow, and pure color, making it highly ornamental when kept at home. For experienced growers, Dracaena sanderiana is an easy-to-grow green plant, but for beginners, yellowing leaves always appear when growing Dracaena sanderiana. So what should be done when Dracaena sanderiana leaves turn yellow? Today the editor will help everyone solve this problem.

I. What to Do When Dracaena sanderiana Leaves Turn Yellow

When it comes to yellowing leaves in Dracaena sanderiana, aside from unsuitable environment, it is caused by improper care: if there is too little light, just supplement light; when the temperature is too low, raise the temperature; if water and fertilizer are improper, after changing the potting soil, water and fertilize reasonably; if it is caused by soil that is too alkaline, just replace the potting soil; if it is caused by pest or disease damage, then we need to spray pesticide for prevention and control.

II. Causes of Yellowing Leaves in Dracaena sanderiana and Solutions

1. Sudden environmental change

There are many reasons for yellowing leaves in Dracaena sanderiana, and the first thing everyone should consider is an environmental problem. This is because many flower lovers' potted Dracaena sanderiana are bought online, which easily causes a large regional span, and the environment changes too much at once, so Dracaena sanderiana cannot adapt for a while and its leaves turn yellow.

Solution: It is very simple. If newly bought Dracaena sanderiana shows yellow leaves, according to the growth habits of Dracaena sanderiana, provide it with the most suitable growing environment, and after a period of time, the plant will recover to health.

2. Too little light

Dracaena sanderiana is relatively shade-tolerant and suitable for growing in an environment with sufficient scattered light. Once light is insufficient, it will affect plant growth, thus causing the symptom of yellowing leaves in Dracaena sanderiana. Not only that, if there is no ample sunlight for a long time, Dracaena sanderiana will also become leggy, and the leaf color will become lighter and lighter.

Solution: It is very simple, just supplement light, but avoid direct sunlight, especially in summer, be sure to shade it to prevent the leaves from being scorched. If the leggy growth is relatively serious, appropriate pruning can be carried out to concentrate nutrients.

3. Temperature too low

Dracaena sanderiana likes a warm environment, and the most suitable growing temperature is above 20°C. It is not cold-tolerant. In winter, when the temperature drops to 6°C, if no warmth measures are taken, the leaves will turn yellow.

Solution: In late autumn and early winter, move Dracaena sanderiana indoors for care, and control the room temperature above 10°C, so that it can overwinter safely and the leaves will recover to health.

4. Improper watering

① Insufficient watering: Dracaena sanderiana likes a moist environment. If watering is too little, the leaves cannot get nutrient supply and will naturally turn yellow. Solution: Supplement water in time, but do not water too much at once; just keep the potting soil slightly moist.

② Overwatering: Although Dracaena sanderiana likes water, it fears waterlogging. Once watered too much, causing water accumulation in the potting soil, the roots will have difficulty breathing, and the leaves will also turn yellow because they cannot absorb nutrients. Solution: Loosen the soil more to let moisture evaporate quickly; if the roots have already been soaked and rotted, the plant needs to be taken out of the pot, then cut off the rotten roots, replace with new potting soil, and replant.

5. Improper fertilization

During the growing period of Dracaena sanderiana, it will grow lush branches and leaves. At this time, if fertilization is insufficient, yellowing leaves are very likely to appear; in addition, if too much or too concentrated fertilizer is applied to Dracaena sanderiana, it may also cause the tips of the leaves to turn scorched yellow and fall off.

Solution: When fertilization is too little, just supplement fertilizer, but fertilizing Dracaena sanderiana must be done with thin fertilizer applied frequently, avoiding concentrated fertilizer and raw fertilizer; if too much fertilizer is applied, stop fertilizing immediately and irrigate with water to dilute the fertilizer. If the roots are burned and rotted, it is also necessary to take the plant out of the pot, cut off the rotten roots, then change the potting soil and replant.

6. Pruning not done in time

Under conditions of proper water and fertilizer and sufficient scattered light, Dracaena sanderiana will grow very luxuriantly. At this time, if it is not pruned, the leaves inside Dracaena sanderiana cannot get light, and over time, this easily causes leaves to turn yellow and fall off.

Solution: When Dracaena sanderiana grows very dense, be sure to prune it at the right time, so that the area around the plant can have ventilation and light, which is best for the plant's growth.

7. Soil too alkaline

According to the growth habits of Dracaena sanderiana, we know it likes slightly acidic soil. If the soil is too alkaline, or long-term watering with mineral water causes the soil to become alkaline, the plant will grow poorly, thus showing symptoms of yellow leaves.

Solution: It is very simple. If it is caused by soil that is too alkaline, just replace the potting soil. Take the plant out of the pot, then replace it with soil mixed from 3 parts fern root, 1 part moss, 1 part peat, and 1 part sand, and then replant.

Overall, the cultivation method for Dracaena sanderiana is not difficult, but because many flower lovers are beginners, symptoms of yellow leaves inevitably appear. However, after reading the whole article, I believe everyone has a clearer idea now. When yellow leaf problems appear, just solve them according to the methods above. Regarding yellowing leaves in Dracaena sanderiana, the editor will introduce it here, hoping to bring help to everyone.

What to Do When Dracaena sanderiana Leaves Dry Up: Cut the Leaves and Insert Them in Water / Let Tap Water Sit in the Sun Before Use

As for Dracaena sanderiana, flower lovers who have seen it should be deeply impressed. Its leaves are like a dragon's whiskers, and the leaf color is pure, evergreen in all four seasons, deeply loved by flower lovers. Keeping Dracaena sanderiana at home has excellent ornamental value, but when its leaves dry up, all the beauty will be destroyed! So what should be done when Dracaena sanderiana leaves dry up? Today the editor will help everyone solve this problem.

I. What to Do When Dracaena sanderiana Leaves Dry Up

As a green plant, the cultivation method of Dracaena sanderiana is not difficult, but there are many beginners, and they have problems with watering! Dracaena sanderiana likes slightly acidic soil, but many flower lovers like to water with tap water. Over time, the soil becomes alkaline, and the result is dried leaves! At this time, everyone should cut off the dead leaves, cut off the rotten roots, and then insert the remaining part into water.

II. Causes of Dried Leaves in Dracaena sanderiana

For experienced growers, Dracaena sanderiana is an easy-to-grow green plant, but for beginners, it is easy to grow Dracaena sanderiana leaves until they dry up. In this regard, flower lovers should not worry, because the cause of dried leaves in Dracaena sanderiana is not complicated; everyone just often waters with tap water!

Analysis of Dried Leaves in Dracaena sanderiana

Tap water is for people to drink and contains abundant minerals. If untreated tap water is used to water Dracaena sanderiana for a long time, over time, excessive salt and minerals will accumulate in the potting soil, which will turn the plant's growing soil into saline-alkaline soil, and the leaves will easily dry up.

Prevention and Control Methods for Dried Leaves in Dracaena sanderiana

If you want to avoid the appearance of dried leaves in Dracaena sanderiana, everyone should either not use tap water for watering; if you do use it, it is best to use tap water that has been left to sit in the sun for 2-3 days to water Dracaena sanderiana, or after watering with tap water, regularly clean the plant. After doing this, dried leaves will basically not appear.

III. Solutions for Dried Leaves in Dracaena sanderiana

1. Unsalvageable situation

When it is found that the leaves of Dracaena sanderiana are all dried up, or mostly dried up, if you want to save it, everyone should also observe the condition of root rot. If at this time the soil in the flowerpot has already become cracked, the editor suggests that everyone does not need to try to save it, because there is no need to keep growing it anymore.

2. Rescue method

If the leaves of Dracaena sanderiana have dried up, but the root rot is not very serious, then there is still hope of saving it. Method: Cut off all the dried leaves, then take the plant out of the pot and remove the rotten roots of Dracaena sanderiana. After cleaning, observe the cut surface. If there is still blackening and yellowing, continue cutting upward until there is none at all. After that, insert the remaining Dracaena sanderiana into purified water until it takes root, and then plant it in a pot.

What to Do When Dracaena sanderiana Leaves Dry Up? Five Tricks to Handle It!

Causes of Dried Leaves in Dracaena sanderiana

The main cause of dried leaves in Dracaena sanderiana: water quality problems

Generally, we use tap water that we drink in daily life to water plants, but watering with tap water for too long will cause excessive salt and minerals to accumulate in the flowerpot, which will turn the plant's growing soil into saline-alkaline soil, and the leaves will easily dry up.

Methods to Solve Drying

1. If conditions permit, it is recommended to use purified water to water the plants. If you continue to use tap water to water the plants, then set a fixed time point to clean the flowerpot.

2. Each time you water, the amount should be appropriate and not too much. Overwatering can easily cause plant disease or root rot.

3. When the weather is too dry, you can use a spray bottle to spray the plants, which can relieve the dryness of the air.

4. In winter, ensure that the temperature in the environment where the plant is located is above 5°C.

5. If most or all of the leaves have dried up and you still want to save it, you need to look at the condition of root rot. If the soil on the surface of the flowerpot has already become cracked, then it is not recommended to try to save it; there is no need to keep growing it anymore. But you can try the following method, and perhaps it can still be saved successfully: cut off all the dried branches and leaves above, remove the rotten parts below, observe the cut surface, and if there is still blackening and yellowing, continue cutting upward until the blackening and yellowing are completely gone, then insert the remaining part into purified water until it takes root, and then plant it in a pot.