Known to most indoor flower lovers, the Chinese rose or hibiscus (Hibiscus rosa-sinensis) is considered an exquisite and luxurious plant and is grown by many flower growers at home. This indoor pet attracts attention with its unusually bright and large red, pink, lilac, yellow or white flowers against a juicy background. rich color green foliage.

Hibiscus is a capricious plant, it is necessary to care for it strictly according to certain rules. Indeed, with the slightest change in favorable conditions, the Chinese rose responds with the loss of its decorative qualities. Then suddenly the leaves begin to turn yellow, and then a real leaf fall happens. This behavior of an indoor flower must have an explanation. It is possible that this is due to a disease or the appearance of pests, or maybe the hibiscus is under stress. It is important for the flower grower to quickly establish the cause of the negative changes and take urgent measures to save the plant.

Violation of the irrigation regime

Hibiscus over the age of four to five years needs a lot of irrigation water every day, as its root system requires it. Between waterings, the soil flower pot should not be wet, but always slightly moistened. An excess of moisture in the soil can lead to compaction of the soil and poor air permeability, which will lead to rotting of the root part and waterlogging of the soil surface.

In stagnant water and marshy soil, favorable conditions are created for the appearance of harmful bacteria and various fungal diseases. Under such conditions, the root system of the plant begins to slowly die. She no longer has enough nutrients for the growth and development of the flower, so the leaves begin to turn yellow and gradually fall off. This process must be stopped at an early stage, then the hibiscus can still be saved.

Usually a young plant can not cope with abundant watering. It is recommended to urgently remove it from the flower container, rinse the roots, all rotten and blackened parts must be completely cut off. Then it is necessary to treat all the places of cuts and the remaining roots with fungicides, sprinkle with Kornevin and transplant indoor flower into a new flower container and a fresh substrate. Immediately after planting, you need to spray the entire crown Chinese rose solution based on "Epin".

In an adult hibiscus, the foliage often turns yellow and falls due to a lack of moisture in the soil. Constant overdrying of the earthy coma depletes not only the root system, but leads to the withering of the entire leaf mass. In this case, it is almost impossible to save a houseplant.

Insufficient lighting

A rose can thrive in bright sunlight and grows well in shady conditions. But sudden changes in light levels (for example, moving hibiscus from outdoors to indoors and vice versa) can lead to yellowing and loss of foliage.

When a flower moves into a poorly lit room, it is necessary to use fluorescent lamps and illuminate it for some additional hours a day to prevent the plant from falling into a stressful state. When transferring hibiscus from the house to the street, it is very important not to immediately put it in direct sunlight, but to do it gradually. First, you need to shade the flower at noon and protect it from sunburn.

Violation of the temperature regime

Chinese rose prefers to be kept in warm conditions with a temperature of 18 to 30 degrees Celsius. Lowering and raising the temperature beyond these limits adversely affects the plant. It is also not recommended to allow cold drafts and sudden changes in temperature. In a cool room, you need to put a heater, and in a hot room, use spraying and raise the humidity level.

When fertilizing the soil with indoor plants, you need to know exactly which nutrients are important for a given specimen. An overabundance or lack of certain substances can harm a pet. For example, elements such as magnesium and potassium are very important for the development of hibiscus and should be present in an increased amount. But a large amount of nitrogen and phosphorus can cause a discoloration of the leaves and lead to complete yellowing. There is even such a thing as a “nitrogen burn”. That's why experienced growers it is recommended to choose such top dressings that contain a lot of potassium, and without nitrogen-containing and phosphate fertilizers, the Chinese rose will not disappear. The nutrient mixture should only benefit the indoor flower.

Pests

One of the most dangerous and common hibiscus pests is the spider mite. It is almost impossible to notice its appearance at first. The leaves of a houseplant turn yellow, wither and begin to actively and in large quantities fall off and it is not immediately possible to understand that the reason is the appearance of a pest. Only after some time, with the naked eye, you can see small black dots (with barely noticeable movement) on thin threads of the web.

Without the help of various chemicals there is no way around here. Specialized retail chains for gardeners and florists offer drugs such as Fitoverm, Aktara, Aktellik to combat spider mites. With their help, the crown of the shrub and the whole plant as a whole are processed.

The appearance of the disease - chlorosis

This disease is capable of a short time completely destroy the plant. First, the leaves die, and then gradually the shoots and the whole flower. Hibiscus suffers from chlorosis when the soil is moistened with hard irrigation water, with a large amount of alkali in the soil, with not enough fertilizers and fertilizing, as well as with a lack of iron. You can save an indoor flower by transplanting it into a new soil mixture and adding iron fertilizers to it.

natural causes

Some lovers indoor plants they begin to panic, even if one or two leaves have fallen from the hibiscus, or they have turned a little yellow. This happens when the hibiscus is actively developing, it has a lot of new leaves, and the old ones die off. There is nothing terrible in this process, natural changes occur in wildlife.

Prevention of hibiscus diseases and preventive pest control measures (video)

Hibiscus is better known as the Chinese rose, whimsical and very demanding to care for. This plant is valued for its beautiful large buds. However, for various reasons, the plant can drop them. To solve this problem, you need to figure out what caused this behavior of the capricious hibiscus.

Why do the buds fall off the hibiscus (Chinese rose)?

A plant can drop buds for several reasons:

• lack of lighting;
• violation of the irrigation regime or drying of a clod of earth;
• frequent change of location in the room;
• low temperature and the presence of drafts;
• lack of nutrients and a long absence of top dressing.

Negatively affects insufficient lighting. The plant does not tolerate direct sunlight, but insufficient lighting causes the capricious hibiscus to drop buds. The light should be warm and diffused, so the flowerpot with the plant is placed near the window on the western side of the house.

Insufficient or rare watering causes the plant to lose its buds. In addition, due to the lack of moisture in the soil, more serious consequences can occur. In hibiscus in dry soil, the roots simply begin to dry out. Therefore, in order to save strength for survival, hibiscus begins to drop buds - they also require nutrients and moisture. To remedy the situation, you need to revise the hibiscus watering regime, adding spraying warm water. Water can only be used settled and soft.

The Chinese rose does not like the change of location, and she protests in the form of dropping buds. This flower prefers settled life and peace. If the hibiscus blooms well, you do not need to move it to another place very often. To avoid the "depressive" state of the plant, they do not touch it once again.

For normal life, hibiscus need 15 ° C heat. This is a low threshold for a plant. However, even in summer, you need to monitor the temperature in the room, since the upper limit of the temperature content is approximately 22-24 ° C. Hibiscus categorically does not tolerate drafts, and it can drop most of the buds at a time.

For development big flowers hibiscus expends a lot of energy, which it replenishes thanks to top dressing. It is best to choose a complex universal fertilizer for this plant. If top dressing is carried out with monocomponent preparations, Special attention provide nitrogen and potassium. Fertilizers containing phosphorus are not suitable for fertilizing. If this substance is in high concentration, the hibiscus will drop buds.

In order for hibiscus to lay large buds and in large quantities, you must follow the rules of care during winter dormancy. Top dressing during this period is completely excluded, reduce the frequency of watering. When the soil is thoroughly dry, only then should it be watered. The plant should not be exposed to temperature changes.

Hibiscus buds can fall off due to lack of nutrition.

For abundant flowering Hibiscus (Chinese rose) are very important top dressing, good lighting and timely watering.

From fertilizers I use AVA - complex fertilizer. This fertilizer does not contain nitrogen.

It is good because you can bring it into the ground during transplantation, and then not think about top dressing.

Otherwise, hibiscus must be fed every week.

Another important reason for dropping buds is to move the plant to another place.

Hibiscus reacts to the angle of incidence of sunlight. When rearranged or rotated, the plant shows its character - it drops buds. This does not mean that it cannot be touched. You can take it to the bath, wash the leaves. But then return it to its original position.

Make a light mark on the pot, this will help to place the flower correctly.

My Hibiscus are on the south balcony.

If I forget about top dressing, then the flowers become smaller and may fall off.

My photos

hibiscus does not like drafts

Maybe the plant is standing in a cold draft. Or the water for irrigation is too cold. Or a newly purchased plant was transported in inappropriate conditions. Or the plant was transplanted when the buds had already formed. Or the difference between day and night temperatures is too great. Store the ready-to-flower plant in a very mild climate at 18°C ​​and at least 60% humidity. Water more often and reduce the fertilizer concentration. As soon as the buds appear on the plant, do not move it even for watering.

Maybe the temperature in the room is too high and the air is too dry. He may not have enough water. Never spray flowering plants, since even small drops of water have a bad effect on the petals. Spots appear on them, and they quickly fall off. Possible pests: spider mites, shields. Then it will be necessary to carry out the treatment with drugs against pests: aktara, etc. etc.

hibiscus is a very capricious plant ... it reacts to any change by dropping buds.

I've noticed for myself the main thing - the lack of lighting. He also loves a lot of moisture (both watering and spraying).

I spit on these falling buds one day, shaped the hibiscus into a tree and placed it in a dark corner of the room... the tree looks gorgeous!

Our grandmothers, growing strawberries, or strawberries, as we used to call them, were not particularly worried about mulching. But today this agricultural practice has become fundamental in achieving High Quality berries and reduce crop losses. Some might say it's troublesome. But practice shows that labor costs in this case pay off handsomely. In this article, we invite you to get acquainted with the nine the best materials for mulching garden strawberries.

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Hibiscus drops buds. Unopened hibiscus buds fall. Hibiscus is dying - how to help. Read today's article to resuscitate hibiscus.

Let's analyze all the options why hibiscus sheds buds that have not yet opened, starting from the first stage of reproduction, ending with an adult plant.

Why hibiscus drops its unopened buds:

• Weak root system.
• microclimate changes.
• Dried land.
• Lack of light / changes in light regime.
• Weak run.
• Haven't been transplanted for a long time.

You can detail the problems in caring for hibiscus for a long time. Let's group them according to the following parameters: lighting and temperature, planting, transplanting and top dressing, watering.

Retreat: Young hibiscus seedlings recently propagated from cuttings may drop unopened buds due to weak roots and lack of nutrition. If this reason is closest to your problem, read about the nuances of feeding.

Temperature and lighting for hibiscus

For hibiscus bloom temperature conditions are taken into account, both in winter and in summer, since the first season creates a certain springboard for the development of buds. At rest, hibiscus prefers an average temperature of + 15 ° C - this contributes to the uniform laying of the kidneys.

For forcing buds and shaping inflorescences suitable temperature +20-23° C. Minor fluctuations are acceptable. The minimum temperature during this period, which does not harm the condition of the flowers, + 12 ° C - is typical for the night or temporary weather changes.

Take note: during the period of decreasing temperature indicators, hibiscus do not overmoisten and try to protect against drafts.

Hibiscus lighting is always shaded - Chinese plant does not need direct sunlight to form its rose-like buds. Put hibiscus in a well-lit place, and even in summer period when the rays sting tender leaves and buds, it is impossible.

Where to put hibiscus: in the corridor; in the southeast, south side; not far from the window - on the table, bedside table.

Hibiscus transplant: the nuances of working with the soil

Hibiscus transplanted and propagated as the plant develops. young plant transplanted every year, a little older - 1 time in 2-3 years. What is the rationale for this? root system hibiscus is active, shoots develop quickly. The substrate is quickly depleted, and the roots of the flower become cramped in the old pot.

It is impossible to combine transplantation and propagation by cuttings in one day - first plant the cuttings, and after a few days move the hibiscus. The pot is taken a few centimeters more, with a mandatory drainage bottom, adding additional loosening by laying out the drainage layer.

Land for planting hibiscus:

• Pebbles at the bottom.
• Earth from 1 part of leaf earth.
• 2 parts sod substrate.
• 1 part humus.

Transplant with pruning of damaged roots, sprinkling the places of cuts with an anti-stress preparation.

How to organize watering hibiscus:

• In winter: 1 time in 4-5 days, checking soil moisture. Do not spray the plant.
• Warm period: 1 time in 2-3 days, also partially drying the earthen mixture. Can be sprayed in summer.

Prevention of diseases and pests: use of settled water, humidification as needed, correct placement, periodic dressing with "Fitosporin" or another fungicide of universal action - during transitional periods, at the end of winter, and disinfection of the soil before planting.

Top dressing hibiscus, to not dropped buds:

• From the beginning of spring to the end of autumn: a mineral complex, alternating with organic fertilizers.
• Spill the earth in a pot with water so as not to burn the roots.
• A solution of 1 part mullein to 10 parts water.
• Universal minerals and trace elements.
• Procedure frequency: 1 time per month.

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