What is the correct way to water flowers by dipping pots?

The three principles of soaking pots:

Principle 1: Use a large basin for water containers.

A large basin can be filled with more water, so that continuous soaking of the basin is not easy to cause the water level to drop significantly. After soaking a batch of pots, when you are ready to soak the next batch, you should add water to the large pot and add it to the same depth as the last time to ensure that the water depth is consistent.

Principle 2: Shallow water + longer soaking time.

How shallow is the water? It's best to just touch the bottom hole of the pot. In this way, the soil in the pot can slowly absorb the water in the pot. The water sucked up by capillary action does not cause water content in the soil.

Too large, the soil is more likely to remain breathable.

Principle 3: Soak until you see the humidity on the surface of the soil.

Only when the potting is immersed on the surface of the soil and the humidity is seen, we can probably know the current dry and wet condition of the potting soil. The dipping method takes about half an hour.

The dipping method is usually used for succulents.

On plants, and generally only for terracotta pots, because pots of this material allow water to penetrate slowly into the pot through the drainage holes at the bottom from the bottom up.

so as to meet the requirements of providing water to the plants. Usually when using the soaking method for succulents, it is usually done at night, when the water slowly penetrates from the bottom of the pot to the surface of the potting soil is wet, and the soaking is completed.

To place the pot in the water pot, add water and submerge it to 3 or 4 places in the pot, so that it is easy to water through, and it is more convenient and quick.

The soaking time is not fixed, you need to grasp the time, the soaking time is too short, the water is not fully replenished, and the soaking time is too long, which may lead to soil moisture. If the pot is small and the hole at the bottom is large, it will be soaked quickly, and if the pot is large and the hole at the bottom is smaller, then the soaking speed will be slower. Soak in water for about 10 minutes, take it out and observe the soil surface, and find that the soil surface is slightly wet.

Plant seeds are a common way to give water to the soil of the pot when the plant is grown in a pot.

Instead of pouring water directly into the pot, place the pot in a pot with a larger amount of water.

However, the surface of the water does not exceed the pot, and the water can seep evenly into the soil of the pot through the hole at the bottom of the pot.

It can avoid the situation of direct watering to wash over the soil or uneven watering.

The process of watering flowers can be briefly described as water retention and water return.

1. Water deduction (flowers and trees suitable for flowering and fruiting).

Water deduction refers to the long-term flowering of potted peanuts, through the restriction of watering, thereby limiting the vegetative growth of flowers, so that nutrients can be accumulated, which is conducive to the differentiation of flower buds, and finally the formation of flower buds.

Take the cultivation of moon season and plum blossom as an example, when the new shoots grow to about 20 cm, start to limit watering, and after a few days, when the top leaves of the plant are wilted due to lack of water, a small amount of watering is used to restore the leaves. After repeating this several times, the growth of the tip of the shoot is inhibited, so that the nutrients are concentrated, and the purpose of promoting flower bud differentiation is achieved.

2. Backwater (when liquid fertilizer or nutrient solution has been used).

Backwater means that after applying the flower sap fertilizer in the evening of the first day, water must be poured again the next morning, which dilutes the fertilizer in the potting soil and is conducive to the absorption of fibrous roots.

In this way, the fertilizer applied in the evening of the first day, after a night of infiltration and drying, the concentration increases, if not watered in time, the fertilizer is not only not easy to be absorbed by the root hairs, but is easy to hurt the roots. Backwater is commonly used on many high-grade potted plants, such as azaleas, camellias, jasmine, white orchids, etc.

If you often use this method, the water outlet hole at the bottom of the pot is also equal to (water) occlusion, which is inconvenient for the respiration of the root system and is easy to produce water rotten roots.

Advantages: 1. Prevent watering impermeability, as the saying goes, do not dry and do not water, watering is watering, this method can easily water the potting soil;

2. Prevent the loss of potting soil caused by water flow washing the potting soil when watering on it;

3. It solves the problem that the soil surface is higher than the pot and is not easy to infiltrate along the watering flow.

4. Some flower seeds are small, and watering is easy to wash over the soil, and the soaking method can be avoided.

5. The pot is dry and cracked due to lack of water in the soil, and if the watering from the top is often too rapid, affecting the water absorption, it can also be used to supplement the water by soaking the pot.

Disadvantages: 1. It is not easy to grasp how long it takes to soak the pot, or how much water to absorb.

2. This watering method is not easy to operate, and it is even more inconvenient to take this method for some large flowers.

3. If the soaking pot method is blindly used for a long time, too much water in the pot is easy to cause hypoxia, and it is also easy to lead to the rise of salt and alkali contained in the pot soil, which brings harm to the flowers.

4. If the soaking pot method is used for too long, it is easy to make the flowers suffer from waterlogging and cause the death of the whole plant.

Use the soaking pot method to water the orchid, these points should be kept in mind, otherwise it will be harmful!

The soaking pot method is suitable for dry soil, and can be used interchangeably with ordinary watering methods. View the original post

Only immersion irrigation can automatically regulate (i.e. closed-loop control) the humidity in the cultivation medium without excessive humidity. --I like this sentence View the original post".

The question is: does immersion really cause compaction? Why? View the original post

The water is usually sucked up in less than an hour, and the outlet hole at the bottom of the basin is blocked in less than an hour, and even within this hour, the roots can breathe through other routes. The water in the tray is moderate, even slightly less than the water used for regular watering. Water accumulation and root decay do not happen.

What I want to ask is, "Ordinary watering water goes from top to bottom in the soil, and I watering water goes from bottom to top, will the two different watering methods have an impact on the structure of the potting soil?" Will there be any effect on the salinity of the soil? Please advise all flower friends! ”

Regarding the watering tutorial of the dipping pot method, the text is detailed as follows:

1. The method of soaking pots to water Changlu flowers refers to directly immersing the flower pots in water to achieve the purpose of watering. Prepare a larger pot, the size is to fit your pot completely, and then a little deeper than the pot, fill it with water, if it is tap water, it should be left for a day or two before it can be used, and the water temperature should be similar to the air or ambient temperature, just put the pot that needs to be soaked in water into the water. It seems simple, but it is also necessary to distinguish what kind of flower.

2. If it is a perennial woody bonsai, the potting soil is a pastoral soil, put the pot into the water, let the water not pass the pot and the potting soil, let it absorb water by itself, until you can't see the bubbles coming out of the pot, pay attention to the action when putting in or taking it out, the action is too large and the potting soil is easy to wash out, and it is not good for the plant after rushing out.

3. If it is a potted orchid with loose humus, the water is best to resist the empty stool not too much, do not pass the flower pot, the height of the water to two-thirds of the flower pot, and then put the flower pot into the water, because there is a vent under the pot, the water will be immersed in the soil from the vent itself, and the placement time is between three minutes and five minutes, and then take out the flower pot and put it on the ground to control the water, so that the excess water flows out from the exhaust hole at the bottom of the pot. Remember not to accumulate water, it will rot the roots.