This often happens: you invest time and energy in growing your favorite flower, and he, as a sign of "gratitude", paints the leaves yellow.
Sound familiar? Don't get upset ahead of time. Better try to understand why your favorite houseplant turns yellow.
- When every leaf is dear: why hibiscus leaves turn yellow
- The main diseases and pests of hibiscus
- What you need to remember so that hibiscus leaves do not turn yellow
When every leaf is dear: why hibiscus leaves turn yellow
Hibiscus is a representative of the common Malvaceae plant species in our country. Some of its representatives are well accustomed to our gardens and orchards.
On home windowsills, you can often find the Chinese type of plant, very often hibiscus is called the "Chinese rose".
The plant looks very attractive at any stage of development. Even when, hibiscus is at rest, it attracts the eye, thanks to its lush crown.
Of course, when yellow spots appear on the emerald crown, this causes great concern for the hostess. Worry is not always warranted, and may signal the natural process of leaf fall.
The main causes of yellow leaves
Watch out for watering. Any plant needs watering, you can't argue with that. But insufficient or, on the contrary, excessive watering, can lead to suppuration of the root system and, as a result, to the appearance of yellow leaves.
Remember to water the plant only when the soil is dry enough from the previous procedure. Poor health is reflected in absolutely the whole plant.
Temperature conditions. The optimum temperature for the normal "well-being" of hibiscus is considered to be in the range of 18-27 degrees.
Track the temperature of your room, and create optimal conditions for the development and growth of the Chinese rose.
Active sunlight. Hibiscus is a light-loving plant. But the sun's rays before noon can injure the plant.
As a result, sunburn occurs. Remember that too much light is stressful for the plant, so limit hibiscus from prolonged exposure to sunlight.
Drafts. If you like to ventilate the apartment in the winter or use the air conditioner in the summer, then this can negatively affect the condition of the plant.
Hibiscus does not tolerate sudden temperature changes, so yellowing of the leaves can often be observed.
Lack of nutrients. Very often indoor plants suffer from micronutrient deficiencies. The color of the leaves changes gradually, first the leaves turn yellow, and then the veins of the hibiscus.
As you can see, there are plenty of reasons why the leaves turn yellow. It is very important for the hostess to follow the peculiarities of caring for the Chinese rose.
If possible, protect it from external negative factors and worry about feeding.
The main diseases and pests of hibiscus
The Chinese rose is a very strong and not painful plant. But if a flower grows in a group of plants, then it can pick up some kind of disease.
Various parasites and insects can be to blame for the yellowing of the leaves. An important task for the grower is the timely treatment of hibiscus.
Diseases that affect plants most often
Shields. Only the leaves of the plant are affected. Hibiscus owners note that the leaves first turn yellow and then fall off. The treatment consists in spraying the plant with Actellik.
Aphid. The most common type of parasite that debugs the larvae into the leaves of the plant. Affected leaves turn yellow, dry and wrap in a tube. Fitoverm will help to get rid of aphids.
Spider mite. First, yellow, small dots form on the leaves. Then the leaf turns yellow altogether.
If you do not pay attention to the plant in time, the plant may die. Treatment consists of washing the hibiscus leaves with laundry soap.
For the owner of a Chinese rose, it is important to remember about preventive measures that will protect the plant from parasites and diseases. Check the hibiscus leaves, if you find small brown or yellow dots, proceed with the treatment with a special spray - Actellik.
The tool is considered a universal drug that fights the main plant parasites.
What you need to remember that hibiscus leaves did not turn yellow
It has already been written above that the Chinese rose does not like. In order to never be faced with yellowing of the leaves, you need to remember some tricks.
Small tips for novice florists:
- remember to water moderately. Do not flood the plants
- do not allow drafts to hit the plant
- remember about timely feeding
- limit the plant from abundant sunlight
- do not forget to feed the plant
- treat the leaves of the plant with special products
If a plant infects a virus, then there is nothing to help it. A sick hibiscus must be immediately removed from the room, so as not to face the spread of the disease.
Any living creature will require special care, and you, as a responsible florist, should understand this.
To understand the specific reason for the yellowing of hibiscus leaves, you need to analyze your particular plant. Where does it stand? How do you care for him? How often do you water and the like.
So, we managed to find out the main reasons for the yellowing of the leaves of the Chinese rose. To avoid such an unpleasant phenomenon as yellowing, you must remember about proper care and preventive measures.
If you are not mistaken and have time to save the plant, you can enjoy its dense foliage and lush flowering for a long time.
Video about what a hibiscus plant is and how to care for it: