The latest plain sailing is smooth. What if the leaves turn yellow?

Plain sailing symbolizes the owner's smooth sailing, everything goes well, so there are still a lot of friends who cultivate smooth sailing, but it may be inappropriate in the process of breeding, and there will be the phenomenon of smooth sailing leaves yellowing. Let's take a look at the reasons and solutions for the yellowing of plain sailing leaves.

Dry air leads to yellowing of leaves.

[cause of yellowing] smooth sailing requires higher growth humidity, and leaves will wilt if the air is too dry.

[solution] it can be solved by strengthening water spraying or environmental ground sprinkling, or covered with a transparent plastic bag, but when the light is good, it should be slightly ventilated or open a mouthful of ventilation on the top of the plastic bag, otherwise the temperature in the bag will rise sharply.

Too much watering causes the leaves to turn yellow

[cause of yellowing] too much water will affect the respiration of plant roots. Smooth sailing can lead to root rot and leaves yellowing and blackening.

[solution] it is suitable to pour permeable water once every three to five days when the indoor temperature is more than 20 degrees Celsius.

Lack of nutrition leads to yellowing of leaves

[causes of yellowing] We all know that in the early stages of plant growth, nutrients are absorbed from the soil. If it takes a long time, the nutrients in the soil will decrease, resulting in malnutrition, excessive fertilizer, freezing injury, and easy yellow tip of leaves.

[solution] the soil should be changed immediately at this time. It is recommended to buy humus soil, peat soil and multi-element soil for your smooth sailing.

Improper lighting leads to yellowing of leaves.

[cause of yellowing] smooth sailing needs better light in winter and early spring, do not shade, and gradually shade when the light is getting stronger, and if you enjoy it in the shade, it should not be directly exposed to the sun, otherwise it will cause discomfort due to rapid changes in the environment, such as wilting, yellow leaves, and even death.

[solution] it is easy to breed indoors with bright scattered light all the year round.

Temperature discomfort leads to yellowing of leaves

The cause of yellowing is generally not easy to occur, and it is easy to yellowing leaves when the temperature is lower than 5 ℃ or higher than 35 ℃.

[solution] giving sufficient light conditions is not only conducive to thick green leaves, but also conducive to overwintering.

Improper fertilization leads to yellowing of leaves

[cause of yellowing] improper fertilization can also lead to smooth sailing and yellowing of leaves.

[solution] Fertilizer should be applied thinly, not thick fertilizer or raw fertilizer, and after applying solid fertilizer, water should be irrigated once. It is best to use thin fertilizer instead of water, so that it generally does not produce fertilizer damage, and the plant grows luxuriantly.

Pests cause yellowing of leaves

[causes of yellowing] if there are mite pests, the smooth sailing leaves show bad symptoms such as wilting, gloss desalination, yellow blight and so on.

[solution] Special mites can be sprayed for control, such as dicofol, Nisolan, pyridaben and so on.