Why is the cactus not watered?

Although cactus is a kind of plant that is easy to cultivate, there are still many places that we need to pay special attention to in the process of breeding, such as watering. Water is a key for us to raise cactus well. so why don't cacti be watered? How can we water it?

Why is the cactus not watered?

There are many reasons for drought tolerance, mainly as follows:

1, the root is very sensitive to water, once it feels the presence of water, it will be absorbed quickly, and the root is very developed in order to absorb more water. In addition, the roots of some varieties also have the function of storing water and evolved into turnip-like massive taproots.

2. The stem is generally succulent, has the function of water storage, and is also the main organ of photosynthesis.

3. The leaves have evolved into thorns, which means to reduce the water loss caused by transpiration, and can absorb water in the air through the pores in the thorns. In addition, some kinds of thorns can also block the sun and avoid sunburn.

How to water the cactus

Water quality

How do you water the cactus? Before that, one of the prerequisites you have to solve is water quality. Water for watering flowers is not recommended to use tap water directly, but to bask in the sun for a few more days, in order to make the water react with chlorine to produce hypochlorite, which has bactericidal effect. If there are conditions, you can also use mountain spring water, which contains part of the water-soluble salt, resulting in hydrolysis reaction, so that PH is weakly acidic, the water quality is soft, and it is not easy to produce scale, or you can add a little white vinegar to the water.

Watering time

The second difficulty in watering is the watering time. Summer is the cactus growing period, with high temperature and high water demand. Must be fully watered, should be carried out in the morning and evening when the temperature is low, hot at noon, watering is easy to cause ball burns. In the hot and rainy season, watering should also be controlled properly. For those cactus with sunken tops, be careful not to pour water into the depressions so as not to cause decay, especially in the evening.

Winter dormancy should be controlled watering, in order to keep the basin soil not too dry, the lower the temperature, the more to keep the basin soil dry. Adult big balls are more resistant to drought than seedlings. Watering in winter should be carried out on a sunny morning. With the increase of air temperature, the plant will gradually break away from dormancy, and the watering times and amount of water will gradually increase.

Watering mode

In the way of watering, many people like the method of soaking the basin, although the soaking basin can use siphon to absorb the water evenly, but it can also plug the cracks in the soil, and soaking the basin for a long time is disadvantageous to the roots. because there is no gap causing hypoxia in the roots of plants, alcohol is produced. Once there is a problem with the root, the plant above will also have a problem, forming a vicious circle. Watering should be slowly injected along the edge of the basin until water flows from the bottom of the basin. Basically follow the principle of "seedling spraying, adult plant watering".

Cactus watering principle:

1. If the soil is not dry or irrigated, it will be thoroughly watered.

2. No watering in winter, less watering in summer

3. Balls that have just been bought home are not watered; balls that have just been basked in the sun are not watered; balls in early spring are not watered; those that have just changed pots are not watered.

The ball is not watered.

Through effective water control, the cactus can strengthen its physique, reduce illness, grow healthily, and produce beautiful flowers.

About why the cactus is not watered, the editor has shared it with you first. I hope the above content can help us understand this problem better. Please look forward to more wonderful content.