How to raise begonias, how to raise begonias

The method of raising begonias in summer is as follows:

When cultivating begonias in season, do not put it under strong light, in a semi-shaded or astigmatism environment, do not let the strong light burn the leaves, but the sunlight should not be too weak, so as not to affect its flowering. When watering in the summer, it is necessary to control the amount of watering, and the soil in the pot should not be too moist. In addition, it is necessary to ventilate more during maintenance, if the environment is too hot and humid, the leaves will be more likely to turn yellow.

Four seasons begonia is a very diligent flowering plant, but also by many flower friends love a kind of green plant flowers, it pays attention to some details in maintenance, basically can keep blooming all year round, there are double petals of four seasons begonia, there are also single-petaled four seasons begonia, there are many types, common copper leaf powder, green leaf white, etc., are very beautiful.

The most important point is that it is very easy to cut cuttings into life, even if you cut off a branch by hand, soak it in water, hydroponic it, after a period of time, it will grow a lot of roots, and even hydroponic branches can bloom. Cuttings of begonias, you can choose in the spring, or you can choose in the fall, if it is a cuttings cut in the spring, it will bloom until autumn and winter.

It also has a variety of flower colors, red, pink, peach, etc., all very beautiful and bright, on the balcony to raise a pot of begonias, you can enjoy the flowers all year round. But some flower friends say that the begonias they raise, why do they bloom very little, or they don't bloom all the time, I don't know what happened? So today, we will introduce some tips for maintaining the four seasons begonia potted plant, so that it can flourish and bloom all the time.

1. Four seasons begonia summer skills.

1. Light. In fact, the begonia in the summer, it is best not to be exposed to direct light, but it can not be placed in a place where there is no sunlight at all, too little light, too high temperature, will also affect its flowering, can be placed on the south balcony, half a day of light time, or astigmatism in a place, a cooler place. If there's no sunlight at all, that's not going to work.

2. Watering. In addition, the four seasons begonia can not lack water, if it is kept at home, you can sit in a pot, when the summer is hot, add water to the pot every day, pay attention not to cut off the water, but be sure to keep ventilation, it likes a cool and shady climate, if the temperature is suitable, it will bloom in summer, although the amount of flowers is a little less, but it is also a non-stop flower. In autumn, when the weather is cooler, the flowers bloom more and more, bigger and brighter.

In winter, put the begonia on the indoor balcony to keep it in sufficient light, even if there is no heating, as long as the temperature is kept above 5 degrees, it can still continue to grow and bloom.

Raise four seasons begonia, but also pay attention to watering, you can water more in summer, but when the temperature is too low, or the temperature is too high, do not water too much, so as not to water too much, easy to rot the roots, the most suitable temperature for its growth is 10 degrees to 25 degrees. It does not have strict requirements for the quality of potting soil, even if it is ordinary soil, pastoral soil can grow very well.

3. How to propagate begonias by cuttings.

If you want to cut cuttings, you can also use ordinary garden soil to cut cuttings. Cuttings in early autumn are very suitable, after the branches are cuttings, put them in a cool and scattered place, and the potting soil should be kept moist, generally after the autumn cuttings, the roots will grow in about 20 days.

It is very easy to survive, as simple as cuttings of sunflowers, if you happen to raise four seasons begonias at home, you can try it. Raise four seasons begonias, learn 3 maintenance tips, the branches and leaves are luxuriant, and they bloom all the time. Part of the **** network, if there is something wrong, please contact to replace.

Raising begonias in all seasons is the key to water and fertilizer management.

1. Temperature: Begonia flowers in all seasons are afraid of cold, move the pot into the room to prevent freezing and keep warm before the frost, if the indoor temperature continues to be above 15, it can still continue to bloom.

2. Watering: watering in the morning and evening in summer, and watering around noon in winter. Don't water too much, and don't let the soil accumulate water, otherwise excessive moisture will cause rotten roots and leaves will turn yellow.

3. Light: Begonia flowers like sunlight in all seasons, and should be placed in a sunny and ventilated site.

4. Fertilization: In the growing season, apply thin liquid fertilizer once every 10 days or so, apply fast-acting phosphorus and potassium fertilizer, and apply less or stop fertilization in the slow growth of summer and winter, so as to avoid rot due to the tenderness of stems and leaves and the weakening of heat and cold resistance.

5. Pests and diseases, the common pests of begonias are leaf curling moths, which are not particularly serious, can be caught manually, and should be sprayed with dilution dilution for serious ones.

1. Soil: When cultivating begonias, you need to choose loose and fertile soil. 2. Temperature:

Control the ambient temperature between 10-28 degrees to avoid poor growth of begonias in all seasons. 3. Light: Begonias are not resistant to direct sunlight and need to be provided with scattered light.

4. Water and fertilizer: thin fertilizer should be applied once a month during the growth period.

1. Choose potting soil

To protect the four seasons of begonias, to ensure that the potting soil is suitable, choose mud pots and pots with good permeability, and choose loose and fertile, slightly acidic sandy soil with good drainage for maintenance. The soil can be mixed with humus, river sand, and garden soil.

2. Control the temperature

Four seasons begonia likes warm in winter and cool in summer, its most suitable temperature for growth is about 20, it should be placed in a cool and ventilated environment in summer, the temperature should not exceed 28, and it should be moved indoors in winter to keep warm, and the temperature should not be less than 10.

3. The light is suitable

The growth of begonias needs sufficient scattered light, it is recommended to put it in a place with good lighting for maintenance, promote the growth of plants and the differentiation of flower buds, and need to do a good job of shading measures in summer to avoid strong light to cause damage to plants.

4. Reasonable fertilizer and water

Reasonable fertilizer and water is the key to the growth of begonias in all seasons, and the watering of plants should master the principle of seeing dry and wet, and keep the soil moist but not waterlogged. In addition, in the growing season of begonia, thin liquid fertilizer needs to be applied every half month, and phosphorus and potassium fertilizer needs to be applied before flowering to promote plant growth and flowering.

1. Watering moderately

Begonias prefer a moist environment, but in the hot summer months, it is advisable to have a slightly moist potting soil. Watering should not be fixed several times a day or once a few days, but should pay attention to the dry and wet conditions of the potting soil at any time, and you can water when you see the potting soil white, and the amount of water should not be too much. The watering time is around 9 o'clock, as far as possible, not dry, watered thoroughly, but can not wait for completely dry before watering.

2. Classified fertilization

The summer fertilization of begonias in all seasons should be treated differently according to the new and old plants. For the new plants propagated in the autumn of the previous year, you can apply some well-rotted thin cake fertilizer water after each stubble flowering, and the fertilizer-water ratio is 1:5, once a week, twice in a row, and it can bloom again after two weeks.

Perennial old plants or weak plants, when the temperature is above 25, need to stop fertilization, and wait for the end of the day to fertilize to usher in the second flowering season.

3. Cooling and humidification

In addition to shading and ventilation treatment for the begonias in summer, the temperature is high and the air is dry, so it is necessary to sprinkle water on the ground around the plants several times a day to reduce the temperature and increase the air humidity. Families with conditions can set up a sand bed in a corner of the balcony or a corner of the courtyard, put the plants on the sand surface or sit in the sand bed, and sprinkle the sand with moisture while watering the plants, so that it can play a better role in cooling and humidifying.

4. Disease prevention and insect treatment

Under the conditions of high temperature and humidity, begonias are very prone to spotted bacterial diseases. At first, dark brown spots appear on the leaf surface, and gradually spread to a black-brown whorl. Before the onset of the disease, the same amount of Bordeaux liquid can be sprayed to prevent it, and attention should be paid to improving the cultivation conditions and management methods.

In the early stage of the disease, the diseased leaves should be removed and burned in time to prevent re-transmission. Summer is the high incidence period of aphids and red spiders, and it is necessary to use pollution-free pesticides to prevent and control them in time.

1. Light requirements: Many flower friends feel that the four seasons begonia is resistant to semi-shade environment, and I personally think that the four seasons begonia likes light, but avoid long-term strong light exposure and proper shading. If the planting environment is too poor, the begonias will not only grow in all seasons, but also bloom less.

The open-raised begonias have bright flowers and shiny leaves, but they are exposed to strong light for a long time, which is easy to make the leaves sunburn.

2. Reasonable watering: Begonias in all seasons are not resistant to drought, and watering in time after the soil turns white, without stagnant water, otherwise it will cause root rot. Begonia has high requirements for air humidity, the air is too dry, the leaves will be yellow, dry, therefore, keep the air humidity above 80%, the begonia not only leaves shiny, but also glossy.

3. Reasonable fertilization: When Begonia is in the seedling stage, nitrogen fertilizer can be a little more than Shen Xun to promote growth; During the growing season, apply 1 or 2 diluted fertilizers every month, and when flower buds appear, phosphorus and potassium fertilizers are used as the main fertilizer to promote flowers and flower color. After flowering, young plants can be supplemented with nutrients again to promote secondary flowering; For older plants, try not to fertilize in the summer and wait until the temperature drops.

4. Pest control: Begonia often encounters leaf curling moths, and its larvae eat the leaves and flowers, making the branches of Begonia bare until they die. Therefore, after observing that the leaves of the begonia are gnawed, it should be cleaned up in time, or sprayed with dimethoate emulsifiable concentrate solution to kill insects.

In order to prevent the harm of leaf curling moths, you can also bury some small white medicine in the potting soil for prevention.

5. Pruning and shaping: In order to make begonias bloom more in all seasons, it is necessary to pluck the tops and promote branching at the seedling stage. After flowering, it is also necessary to cut off the residual flowers in time and prune them properly to facilitate more flowering.

In addition, after pruning, water and fertilizer should be sufficient, which is conducive to the re-flowering of begonias in all seasons.

6. Planting temperature: Begonia is not cold tolerant, nor is it resistant to high temperatures, when the temperature of the planting environment is higher than 30, Begonia will enter the dormant period. Therefore, it needs to be cultivated in a well-ventilated environment in summer, and cooling measures should be taken to flower properly.

When the planting environment temperature is above 10 in winter, the begonias will still bloom.

Four seasons begonia in summer to avoid direct sunlight and rain, it needs to be properly shaded and sheltered from the rain. The second point is that when watering potted begonias, you need to wait for the soil to dry before watering. The third point of fertilization is that during the growing period, we can be a general-purpose water-soluble fertilizer every ten days or so, and potassium dihydrogen phosphate can be applied before flowering to promote the formation of flower buds.