Is it better to repot the flowers during the day or at night

To change the pot for new soil, the operation method is not the most important, the time to change the pot is the most important, if the time to change the pot is not determined well, these plants are easy to die, so choose the time to change the pot of the plant, roughly in the spring or autumn two seasons.

The season is basically these two seasons, spring is the moment of recovery of all things, the temperature of this season is relatively suitable, the humidity is not too small, and the light is not warm, at this time to change the pot, even if the root system is relatively damaged, it can also be restored as before, at this time the survival rate of the pot is relatively high, such as some woody plants, lemons, orange trees, triangular plums, moon seasons and the like, can be repotted in the spring.

In autumn, the temperature is slightly worse than in spring, after all, the temperature at noon is still relatively high, and the temperature difference between day and night is relatively large, so when changing the pot of plants at this time, pay attention to the shade, otherwise, the flowers and plants are easy to dehydrate and are likely to lose water and die. There are many plants that can be repotted in this season, such as Yueji, Triangle Plum, Junzi Orchid, etc., but they are more dependent on environmental conditions.

In summer, there are also some plants that can be repotted, such as junzi orchid, spider plant, succulent and other plants, which are not very high requirements for repotting with soil. In addition, when changing the pot, we should pay attention to the growth state of the plant, and when the plant is growing reproductively, it is not possible to change the soil and pot, and it should be changed when the vegetative growth is changing, which is the most basic standard.

Usually the repotting should be carried out in the dormant period of the plant, the time is from the end of February to the beginning of March in early spring, and the latest is good at the beginning of April, when the plant metabolism is slow, the new roots have not yet germinated, and the plant is not easy to be injured when turning the pot. Repotting plants too early is susceptible to frost damage, and too late will cause the temperature to rise, new roots will germinate, and repotting will easily lead to plant injury.

Broad-leaved evergreen trees such as boxwood and gardenia can be carried out during the mildew rain period; Five-needle pine can be repotted in March or October; It is appropriate to turn the pot before the flowers germinate after the plum brigade is made.

<> it is better to water the flowers in the morning, and the temperature is generally rising from morning to noon, so that the water in the soil can evaporate, and the plants will not have rotten roots. When watering the flowers, it must run down the edge of the pot so that the water can escape through the drainage hole at the bottom of the pot and the soil can be completely soaked. When cultivating flowers, it is necessary to pay attention to not watering in rainy days, so as to avoid root rot caused by excessive air humidity.

1. Should I water the flowers in the morning?

1. It is better to water flowers in the morning, because the temperature from morning to noon is generally rising, which can evaporate the water in the soil and will not lead to root rot.

2. Flowers will respire at night, and the demand for water is not very high, but the demand for oxygen will increase, and too much watering will make flowers hypoxic.

Second, the flower watering method

1. When watering the flowers, be sure to let the water flow down the edge of the pot, so that it can flow out of the bottom drainage hole of the pot, so that the soil is completely soaked.

2. You must not sprinkle water on the center of the flower to avoid rotting and dying of the plant, and you must choose non-polluting mineral water when watering.

3. Precautions for watering flowers

1. When cultivating flowers, we must pay attention to the fact that watering must be suspended in rainy days, so as to avoid rotten roots due to excessive air humidity.

2. And after too much watering, be sure to move the flowers to a ventilated and dry place immediately, so that the water in the soil can be quickly evaporated, which is conducive to the healthy growth of the plant.

Fourth, how to maintain flowers

1. Different varieties of flowers have different needs for light, and the plants must be placed in a brightly lit environment when breeding light-loving flowers, so that they can receive all-weather natural light.

2. When cultivating shade-loving flowers, the plants must be placed in a semi-shaded environment to avoid sunburn.

Winter is not suitable for repotting flowers, and low temperatures in winter can cause frostbite to flowers. Flowers can generally be repotted in spring and autumn, especially in the warm spring, when the climate is mild and humid, which is conducive to plant growth. To change pots in spring, you need to depot them first, then prune the roots and disinfect them with fungicides, and then transplant them to new potting soil after they are dried.

After the flowers have grown to a certain extent, they need to be repotted. The most important condition for changing pots is temperature, the temperature is low in winter, most flowers are not cold-resistant, and the plants are easy to be frostbitten, so low temperature is not suitable for changing pots. Repotting is generally carried out in spring and autumn, and the temperature in spring and autumn is suitable, the climate is cool, and the plants will not be frostbitten.

Flowers are suitable for repotting in spring, the climate is warm in spring, the air is humid, the survival rate is high, and it is conducive to the growth of flowers. In the spring, pots with new soil need to be sterilized and disinfected before repotting. After detoxification, the loose and breathable soil is loaded into the pot, and large particles of soil are placed at the bottom of the pot, and the fine soil is covered with the upper layer.

Flowers need to be depotted before repotting, stop the water for a week, and after the soil dries, pat the pot wall with your hands to separate the flowers from the pot. After depotting, the soil layer that wraps the root system needs to be removed, and care should be taken not to hurt the root system when removing the soil. After the soil layer is removed, the root system can be properly pruned, the rotten roots and stump roots can be cut off, and then the root system can be sprayed with fungicide.

If there are many rotten roots in the roots, the roots can be soaked in the diluted carbendazim solution for more than 20 minutes. After soaking, the root system is placed in a cool and ventilated position to dry, and after drying, it can be transplanted to a pot with loose soil, and it can be maintained in a cool and ventilated position, properly watered, and can be maintained normally after the root system adapts to the soil.

It is indeed better to water the flowers in the evening in the summer, and it is better to water the flowers at noon in the winter.

The principles of my right to water flowers, trees and bonsai are:

1 General Principles: After 10 a.m. and before 3 p.m. in winter; Before 8 a.m. and after 5 p.m. in summer; It can be poured in the morning and afternoon in spring and autumn.

2 Need to prioritize the principle of summer potting shallow, less soil, strong wind, strong sunshine, leakage of watering, etc., often do not wait for the "best" time when the potted flowers are short of water, will be watered immediately, even if the red sun is hot at noon in summer. Over the years, there has never been a hazard to potted plants due to improper watering at noon. The main point is to make the water temperature not very different from the temperature of the soil in the basin.

The solution is to always have backup water next to the potted flowers. In fact, as long as it is well mastered, timely watering is still one of the important ways to maintain and promote the growth of flowers and bonsai.

By the way, the city's square grass, flower beds, and street gardens are watered at night, and it is not necessary to water at this time, mainly to avoid interference with ** and vehicles during the day.

If the bai is watered once a day, it is better to water the dun at night.

The evening temperature is a little bit, and the absorption time of a night of dao. Pour in the morning.

, easy to be evaporated genus.

Evening refers to the time after sunset and before sunrise tomorrow, when the sun is below the horizon. During this time, the human eye cannot observe the night scenery and measure the sun, because it is in the second half of the direct sunlight surface, the light is dim, and the sunlight cannot shine.

The rotation of the earth and the direct sunlight form the alternation of day and night on the earth, while the revolution of the earth forms the length of day and night on the earth is not in a fixed period of time. Because of the formation:

1. The length of day and night on the equator is fixed at 12 hours.

2. As the north and south latitudes extend to the north and south poles, a deviation in the length of day and night is formed.

3. There will be polar day and polar night at the north and south poles. Thus, in places other than the equator on Earth, the length of the night varies.

It seemed like noon.

I listened to my mom say it in the Happy Dictionary.

It depends on the variety of flowers, most of which are watered in the morning.

Watering the flowers in the morning and evening will make the flowers smash

Watering should follow the principle of "not drying, not watering, watering is watered thoroughly", neither too dry to make flowers wilt or even die, nor can frequent watering, so that the potting soil is too wet and affects the growth of flowers, and even suffocates and rots the roots to die.

Spring and autumn are the most suitable time to repot flowers, usually 1-2 times a year. If the plants that need to be repotted are in spring or summer, they can be repotted in autumn. If the plants that need to be repotted bloom in autumn and winter, they can be potted in spring.

At the same time, you can mix organic fertilizer or slow-release fertilizer into the soil at the bottom of the pot as a base fertilizer to make the soil more fertile.