How to water a cactus
Here is a related introduction to sharing how to water cacti and cactus watering techniques for green plants and flowers. Next, the editor will introduce.
Cacti are plants from the desert, very drought-resistant, and even if they are not watered for a month, they will not cause the plant to wither and die, so they are easier to raise compared to other plants. However, if cacti often lack water, it will affect the normal growth of the plant, so many people want to know how to water cacti. In fact, raising cacti does not require frequent watering. Next, let's find out how often to water a cactus.
【One, how to water a cactus】
Cacti like to grow in places with plenty of sunlight, so their water requirement is not high and they do not need to be watered every day. This will only cause the roots of the cactus to rot. Therefore, according to the watering method of the four seasons, it is best to water in the morning and at night in spring and autumn, but the amount of watering should not be too much, just to make the potting soil more moist.
However, in summer when the weather is hot, it is necessary to increase the frequency of watering appropriately to help the plant grow normally and maintain the humidity of the growing environment. But in winter, the frequency of watering should be reduced because the temperature is relatively low in winter, and the plants usually enter a dormant period, so they should not be watered frequently.
【Two, how often to water a cactus】
Cacti should be watered every fifteen days, because only proper watering is conducive to the plant flowering. Moreover, the flowering period of cacti is usually in summer. If watering is not timely, it may affect the flowering time of the cactus. Therefore, more water should be given to the cactus in summer, and it is generally best to water once a week.
How to water a cactus
Then, just water the soil around the plant. When watering a cactus in spring and autumn, it is enough to water once every half month because the weather is relatively warm in spring and autumn, and there is also moisture in the air. The cactus can absorb moisture from the air through its spines to maintain its water and nutrient balance. In winter, it is best to water the cactus once a month.
【Three, precautions for watering cacti】
Although drought resistance is one of the characteristics of cacti, if there is a serious lack of water or insufficient water supply for a long time, it will not cause death, but the growth will stop or grow poorly, the stem segments will shrink, and the plant will be in a semi-dead state. Moreover, overly fertile and soil containing excessive soluble salts can easily cause root rot and damage.
Therefore, to avoid root rot, newly planted cacti should not be watered, only spray 2-3 times a day, and after half a month, a small amount of watering can be done. After a month, when new roots grow, the watering can gradually be increased. Under normal conditions, do not water from the top, otherwise, unsightly spots will appear on the cactus after a long time. Under normal conditions, the watering must be sufficient, so it is necessary to loosen the soil frequently to allow the potting soil to absorb water evenly.
Through the detailed introduction above, I believe everyone already knows how to water a cactus. Generally speaking, cacti do not need a large amount of water irrigation, and only need to be watered properly during the growth process. As for how often to water a cactus, it is best to water once every half month according to common sense.
The detailed explanation of how to water a cactus and the sharing of cactus watering techniques brought by the Green Plant Enthusiast website, hoping this article can bring you help in green plant management!