The leaves of Kalanchoe are turning yellow and dry

Reasons for yellowing leaves

Too much watering

Kalanchoe is a succulent plant and does not require a lot of water. Excessive watering will cause the leaves to become dehydrated, the young leaves will lose their toughness, and the growth of old leaves will stagnate. If you water too much, causing a lack of water at the bottom of the flowerpot, it will affect the breathing of the roots of the Kalanchoe and hinder its absorption of nutrients.

The environment is too dry

If the owner has no time to manage the plant, drought will cause the leaves of the Kalanchoe to turn yellow. Generally speaking, if it is due to lack of water, the old leaves will turn yellow and fall off from the bottom to the top, while the new leaves will grow normally.

Improper fertilization

If too much fertilizer is applied or the concentration is too high, the tips of new leaves will turn brown, the old leaves will become dry, burnt, yellow and fall off. What should I do if the leaves of Kalanchoe turn yellow? Generally, the leaves are shiny where there are more fertilizers, but most of the leaves are uneven.

The light is sometimes strong and sometimes weak

Kalanchoe likes plenty of sunlight, but we know that too much sunlight at noon in summer can also cause the leaves of Kalanchoe to burn and turn yellow. However, due to lack of light for a long time, the chlorophyll in the leaves of Kalanchoe decreases, causing the green color of the leaves to gradually disappear, appearing albinos.

Lower temperature

In the cold winter, if the indoor temperature is low or exposed to cold wind, the leaves will turn yellow and fall off. In addition, flowers damaged by diseases and insects can also cause yellow leaves to fall off. However, if a small number of leaves on the bottom of the plant turn yellow and fall off in winter, it is normal metabolism.

How to deal with yellowing leaves

Watering should be done in moderation

Just water it thoroughly every 3 to 4 days and keep the soil slightly moist. Control watering during low temperatures in winter and the rainy season to prevent root rot. During the peak growing season, apply thin compound liquid fertilizer every 2 to 3 weeks.

Fertilization should be controlled

In fact, most flower lovers do not know the amount of fertilizer when applying fertilizer, which leads to excessive fertilization and fertilizer damage. The best way to control fertilization is to combine fertilization with watering. Watering in time after fertilizing is beneficial to the plant's absorption of fertilizer and can dilute the fertilizer, so as not to cause excessive local fertilizer and cause fertilizer damage.

Timely light transmission and sun shading

In summer, appropriate shading is required at noon, and normal light is sufficient at other times. Ensure more than 4 hours of sunlight per day. Although Kalanchoe can grow in semi-shade, its stems and leaves will be relatively weak, so the temperature should be controlled between 15 and 25 degrees Celsius. When the light is weak in winter, appropriate artificial lighting can be provided.