The leaves of the begonia flowers are dry, call for help, what should I do if the begonia flowers ar

1. Lack of moisture. Begonia flowers need to be watered in time, otherwise it will lead to dry soil, can not provide sufficient water for begonia flowers, so that the leaves gradually dry up, and finally will cause begonia flowers to wilt and die, can not be watered too much, otherwise it will lead to root ulceration, affect the absorption of nutrients by begonia flowers, make the leaves lose color, and will easily lead to the death of begonia flowers.

Solution: If the begonia flower is caused by the lack of water to cause the leaves to dry up, a small amount of watering is needed, and then gradually increase, and finally the correct watering method is used, generally begonia flowers can be watered every 2 5 days in spring and autumn, the soil can be slightly dry in summer, watered every 1 2 days, and the water needs to be reduced in winter, find that the soil is white, and then water the appropriate amount.

2. Insufficient nutrients. Every plant needs nutrients, there is a big reason for the dry leaves of begonia flowers, it is caused by insufficient nutrients, in the absence of sufficient nutrients, begonia flowers will grow poorly, resulting in a lack of nutrients in the leaves, so they need to be fertilized in time, but not excessive fertilization, otherwise it will cause begonia flowers to grow long.

Solution: If the nutrients are insufficient to cause the leaves to dry up, then what to do if the leaves of the begonia flowers are dry, you need to master the correct fertilization method, carefully cultivate the begonia flowers, and promote its slow recovery, generally in spring and autumn you can apply phosphate fertilizer every 7 10 days, summer and winter because the begonia flowers will stop growing, so you don't need to fertilize.

3. Lighting problems. Begonia flowers like to grow in the sun, in the sun it can carry out photosynthesis, help the begonia flower absorb nutrients in the soil, promote it to grow better, make it grow more ornamental, but if it is placed in a cool place to breed, it will lead to poor growth of begonia flowers, the leaves will gradually lose color, and finally dry up the leaves.

Solution: First of all, you need to move it to the sun, and then use the correct cultivation method, carefully cultivate begonia flowers, so that its leaves gradually restore color, generally spring, autumn and winter, you need to give it full sun exposure, rainy days can move it to indoor breeding, need to pay attention to the begonia flowers can not be in the strong sun, use every summer need to give it shade.

4. Lack of oxygen in plants. Each plant has different requirements for the environment, begonia flower has particularly high requirements for the environment, it not only needs sufficient sunlight, but also needs to be cultivated in a well-ventilated environment, otherwise the plant will be hypoxic, the leaves will gradually dry up, and it is easy to induce pests and diseases, which will have a great impact on the begonia flower.

Solution: If the environment is not well ventilated, resulting in a lack of oxygen to the plant, when suffering from pests and diseases, you first need to find a well-ventilated environment for it to help the begonia flowers grow, and then understand what pests and diseases the begonia flowers suffer from, and give medicine to the symptoms, so that the leaves of the begonia flowers slowly recover.

1. Dry soil.

If you find that the soil of the plant has become very dry, then it is probably due to lack of water. In this case, many people may immediately replenish a lot of water, but in fact, the flowers that have been dry for a long time can not be watered immediately, which will not only damage the plant, but also may cause the death of the plant, it is best to use a watering can to simply replenish the plant, and then gradually increase the amount of water. In addition, begonia flowers do not need to be watered every day, as long as the soil is kept slightly moist.

2. The light is not sufficient.

In fact, begonia is a relatively sun-loving plant, if it does not receive light for a long time, the plant will definitely lose vitality and become sluggish and dry. At this time, what we need to do is to move the potted plants in the cold space to a well-lit and well-lit location to maintain, and the phenomenon of plant dryness will generally improve in about a few days.

3. Insufficient fertility.

We all know that plants and people are the same, need to continue to supplement nutrition in order to grow better, if you find that your flowers and trees have become yellow leaves drooping, then it is almost certain that the plant should need to supplement nutrition, timely to the plant for some Bika water-soluble fertilizer supplement, you can make the leaves of the plant gradually restore green, but you must pay attention to the use of the measurement, to prevent too much damage to the root system.

4. Caused by pests and diseases, no ventilation in time.

Finally, there is a possibility that the plant has been attacked by pests and diseases, in addition to watering more, usually do not pay attention to the hygiene of the potting soil, and do not timely ventilation is also very related, to solve this dryness, it is necessary to find pests and diseases in time, and then prescribe the right medicine, common, can be controlled with dimethoate or not Boer and other agents. Also, pay attention to ventilation!

Replant: Place begonia flowers.

Replant in new potting soil. Scientific watering: watering once in two or three days in spring, watering once in three or four days in summer, watering every day in autumn, and watering in winter when the potting soil is dry.

Correct fertilization: Apply rotten cake fertilizer water every half month. Prune branches and leaves:

Prune off poorly growing shoots.

1. Replant

Depot the begonia flowers, clean the root system of the plant, and replant them in the new potting soil, the potting soil should be sterilized and disinfected first, and then placed in a semi-shaded place for a period of time, and then moved to a sunny environment for maintenance.

2. Scientific watering

Begonia flowers like moisture, but not resistant to waterlogging, improper watering will lead to root rot, leaf shedding, there is only the phenomenon of the trunk left, during the breeding period, to water according to the season, two or three days in spring watering, three or four days in summer watering, autumn every day, winter until the pot soil is dry watering.

3. Correct fertilization

The rhizome of begonia flowers is fragile, if improper fertilization will cause the root system to rot, which will cause the leaves to fall off, leaving only the trunk, in the early stage of the plant growth period, it is necessary to apply rotten cake fertilizer water every half month, and then apply light fertilizer water every other month.

4. Prune branches and leaves

Early spring is the best time to prune begonia flowers, you can cut off the weak, disease-infected, and overly dense branches to promote the growth of new branches, and after flowering, you can cut the long branches short, keep 3 to 4 buds from the base, and cut off the other buds.

1.Plant iron deficiency, young leaves and old leaves at the same time yellowing, young leaves of the mesophyll yellow, leaf veins green, the formation of a network of yellow leaves, generally watered ferrous sulfate, but the concentration should not be too large, can be applied in stages, to avoid burning roots.

2.Crops lack calcium, young leaves turn yellow and curl, can be applied to crushed egg shells or Ribery Yanwo imported chelated calcium and magnesium fertilizer to reduce the harm.

3.Plants are deficient in magnesium, the leaves turn green and yellow, and finally dry up and die, and calcium, magnesium, phosphorus, and magnesium sulfate fertilizers are applied in time.

4.Crops are deficient in sulfur, leaf veins are yellow, and ammonium sulfate is applied in time to promote the leaves to turn green.

5.In strong alkaline soils, yellowing of leaves will also occur, and acidic fertilizers such as rice washing water and ferrous sulfate can be applied to change the soil environment.

6.Overwatering or stagnant water, the young leaves of the plant turn yellow, excessive drought, the old leaves begin to turn yellow, gradually aggravated from the bottom up, and even the whole plant dies, adjusting the soil moisture can be effectively remedied.

7.Too much fertilization or too short interval time will cause fertilizer damage, and the young leaves will be uneven, but the leaves are thick and shiny, and the symptoms can be alleviated by controlling fertilizer watering and cultivating loose soil.

1. Lack of fertilizer, insufficient fertilizer hole bending material will cause the leaves of begonia flowers to dry, water and fertilizer should be gradually increased, and the pot should be changed in a timely manner;

2. Fertilizer, too much fertilizer in the pot, will cause the leaves to dry up quickly, fertilizer should be suspended, consume fertilizer in the pot, and restore the flowers and trees to normal;

3. Lack of alkali, the leaves are yellowing, which is caused by the alkalinity of the soil, which should be watered with grass soaked in water, and some ferrous sulfate should be applied, and it will last for a period of time until the plant returns to normal;

4. The light is not comfortable, which will cause the leaves to dry out, so the begonia flowers should be placed outdoors and given sufficient light.

1. Lack of moisture.

Reason: Begonia flowers prefer relatively moist flower soil conditions and cannot grow on dry flower soil for a long time. Otherwise, it may be dehydrated, resulting in undesirable phenomena such as leaf loss and leaf rolling.

Treatment: Hydrate it promptly. At first, water a small amount or branch water, and after it gets used to it, gradually increase the amount of watering to keep the soil slightly wet.

2. Nutritional deficiencies.

Reason: It needs nutrient support for its life activities, and if it is not fertilized for a long time, it will reduce nutrient consumption by shedding leaves.

Treatment: Apply some flower fertilizer to it and give it enough nutrients. Pay attention to the frequent application of thin fertilizer, do not apply thick fertilizer, otherwise it may cause fertilizer damage.

3. Insufficient light.

Reason: It prefers light, and if it is placed in the shade for a long time, it is easy to cause it to have dead leaves and fallen leaves.

Solution: Move the plant to a well-lit room and maintain it, and it will soon be able to return to normal.

4. Disease occurs.

Reason: When it is invaded by some germs, its normal physiological functions will become disordered, resulting in the problem of leaf loss.

Treatment: Cut off all its diseased leaves with sterilized tools, and then put it in a well-ventilated old banquet area, and use drugs for **.

Are you watering too much, the plants can absorb the dew in the morning, and under normal circumstances, you can water it once every ten days and a half months. Take it out and dry it and plant it with dry soil, and it depends on your luck whether you can survive it.