When watering flowers, many people say that they need to water them thoroughly, how can you tell if

Soil erosion causes nutrients to be washed away from the potting soil, which is certainly there, but this proportion is not large in pots. Because the nutrients in the soil that are useful for plants are only easy to be washed away when they are precipitated, if the soil is not dry, frequent watering will make the soil have more moisture, less air content, and the root system of the flower has been in the soil with a large moisture content, which will affect its normal respiration, and the occurrence of root rot is caused by this.

Why do you choose soft soil for <> flower raising? It is to increase the drainage and air permeability of the soil. Therefore, after watering, the surface of the soil is compacted after a few days, and the soil should be loosened in time.

Let the root system of the plant breathe well. Plant growth is nothing more than soil, water, fertilizer, sunlight, ventilation these factors, but these factors are analyzed one by one, soil, fertilizer, sunlight, ventilation do not change much, and water can be changed, dry watering method is suitable for most flowers. Different flowers, different seasons, and different periods (flowering period, growth period) are watered differently and should be treated differently.

Plants grown in the open or in the garden need to refer to seasonal factorsWatering is only necessary when plants have obvious symptoms of water shortage, except for continuous sunny and dry airThe rest of the time depends on rainwater from the natural environment to sustain growth. Watering thoroughly refers to the condition that the potting soil is completely moist when watering the flowers. Watering the flowers is watered thoroughly to the growth of the flowers, and the roots rooted in the soil can absorb the water, and the flowers will grow well.

If you only water a little water, but the upper part is wet, and the lower part of the soil is difficult to reach a moist state, you want the soil to automatically absorb water to the bottom, it is impossible for you to water a little water, he sucks halfway, and the upper part is in a wet state.

In addition, it is necessary to understand the different habits of plants and their different water needs. For example, succulents and sunflowers like a dry environment, and the demand for water is different in different seasons.

The so-called watering is thorough, mainly to see whether the water is still seeping into the soil when watering, if the water is still seeping into the soil, it means that you can also water again, until the water is on the soil, not seeping down. Be sure to water the flowers thoroughly when watering them so that they can grow well.

You can press the wetness of the soil with your fingers, whether it is easy to press, and whether there is water seeping, which means that the water is enough, and vice versa.

Flower pots have ventilation holes, and when the water flows out of the ventilation holes, it means that the whole pot of flowers has completely absorbed the water, and the excess water will overflow, which means that it has been watered thoroughly.

The general principle of watering potted flowers should be: "do not dry and do not water, and should be watered after drying". However, in terms of watering amount, it should be treated differently depending on the seasonal changes, the growth of flowers and trees, and the texture of the pot.

Generally speaking, the temperature is low in winter, the potting soil dries slowly, and the potting soil should not be watered too much, as long as the potting soil is kept moist. But in the high temperature season of midsummer, the water evaporates quickly, the potting soil is easy, on a sunny day most of the potted flowers should be potted when the soil is dry, watered thoroughly, some are watered in the morning, and the potting soil is dry in the evening, and it is necessary to water again 1 time. If in the hot season, the potting soil is dry, there is not much watering, and the roots cannot absorb the water, and the flowers and trees will wilt and even die.

The change in climate between windy and dry winds and rainy days also depends on the season. If the dry winds occur in winter, when the temperature is lower, it is not necessary to water as thoroughly as in summer and autumn. The same goes for rainy days, especially rainy days, where the rain comes in large and small sizes, and of course there is no need to water it when it rains heavily.

If it is drizzling and the potting soil is still dry, the amount of watering should be mastered according to the season and temperature.

There should also be a difference in the amount of watering between the mud pot and the purple sand pot and the glaze pot. The soil of the mud pot is easy to dry, and the pot soil of the purple sand pot and the glaze pot dries slowly, and in relative circumstances, the latter should be watered less as well.

1 Watering to the bottom of the water leakage means that the water has been watered through, but this is actually only half right, only under normal circumstances, that is to say, the potting soil has dried but not too dry, is about to water, so the judgment is correct.

2 But the actual situation is that most of the potted flowers are prone to excessive lack of water (especially in the sun, wind, high temperature), at this time watering, the water quickly penetrates downward, and flows out from the bottom of the pot, if you are not careful not to think that it is watered through, in fact, it is not watered thoroughly at all, but the soil is too dry, and the water leaks directly through the soil layer, so in the case of the potting soil is too dry, you must repeatedly water 2 3 times. The method is to pour it for the first time, and after a few minutes, the water will penetrate into the soil, and then pour it a second or third time to completely water it.

3 Usually pay attention to the weight of the pot soil after drying and wetting, watering and cutting to know whether to water, watering and then checking, to judge whether to water thoroughly by weight change.

4 You can flick the pot with your fingers, the sound is crisp to indicate that the soil is dry, and the sound is dull to indicate that there is no need to water.

5 To leave a space for the mouth of the pot, that is, the pot soil is about centimeters away from the mouth of the pot, called "water mouth", each watering, water to the mouth of the pot, water is generally enough.

6 When the soil is too dry, due to the tension relationship between the surface, the water will drip off just watering, in this case, you should spray the potting soil first, and then watering will be easy to water through.

If you want to be fast, you can't reach it, just like a person who is seriously ill can't take strong medicine.

Method: First pour a small amount of water, let the water penetrate the soil to soften the soil, wait a few hours for the infiltration to soften allowed, then go to normal watering to water thoroughly.

On the other hand, if the soil is dry and you pour out the water, the situation will be like a gutter drain on the side of the road, and the water will flow down quickly towards the edge of the basin and go out through the saliva hole at the bottom.

1. Knock on the flower pot with your hands, listen to the sound is very crisp, that is, it is dry, you can water, if the sound is dull, there is still water, you don't need to water at this time.

2. Watering potted flowers, until the bottom of the pot is watered, that is, it is watered thoroughly.

3. The principle of watering potted flowers is "not dry, not watering, watering is watering thoroughly", there is no problem of "watering too much" (more water will flow out of the hole under the pot).

Pin basin. From the bottom to the top, play the flower pot with your finger to listen to the sound, the sound is crisp to indicate that the potting soil is dry, and the sound is muffled to indicate that the potting soil is wet. If you pour the water too quickly, the water will come out at once, but the soil in the pot is not completely soaked.

It can be watered by dipping in pots. This will ensure that the flowers are watered thoroughly. Put some water in a pot and put the watered plants in the pot, making sure that the water in the pot is higher than the soil in the pot, and then take it out when the soil on top of the pot is wet.

The best thing to do is to look at the permeable air hole at the bottom of the pot, if it is watered thoroughly, from then you can see that the soil at the bottom of the pot is wet.

The water will flow out of the basin after watering, it is best to pour it slowly with a watering can, and you may see that the water flows out or may not be watered thoroughly when you pour the water directly.

Watering flowers is not about watering the wetter the better. According to the habits of flowers, some flowers like to be wet, and some flowers like to be dry. If you don't know the habits of flowers, then let the flower mud moisten, don't water too much.

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Watering at the right time:

When the potting soil becomes lighter, there is a gap between the potting soil and the pot, or when the pot is played with your fingers and the pronunciation is crisp, it is time to water. If you see the plants wilting and then water, the flowers will suffer.

Watering the right amount: Plants will grow poorly if they lack water, but watering too much will cause root rot, which will also affect the growth of flowers. Therefore, when you see that the potting soil is darker in color, the surface of the soil is moist when you touch it with your hands, or when you knock on the pot with your fingers to make a loud sound, you do not need to pour it. When you need to water, water thoroughly at one time, and do not water the waist water (the water only seeps into half of the pot soil, and the color of the pot can be seen from the outside of the pot).

Sure of the problem of soil, I didn't have the money to buy flower soil, directly dig my own humus soil, mix some garden soil, sawdust and the like, the water permeability is very good.

Many people upstairs misled the landlord that the peat soil had to be watered for the first time, and its water absorption capacity was 12 times its own volume. I use peat for all. You need to water more.

In addition, if you can see water on the surface of the soil, it means that there is a problem with your soil mixture. Do not use fine sand or very fine soil, as they will block the peat voids and prevent water from seeping.

I mix some cinders, the water permeability is very good, and then I put a large basin and pour water into the basin.