How to judge how to water cactus when cactus is short of water

Cactus is a drought-tolerant plant, and it is also one of the few plants that can survive in the desert. In spite of this, it is necessary to water the cactus, if the cactus is not watered for a long time, it will have all kinds of problems. So, how to judge the water shortage of cactus?

Cactus water shortage judgment: cactus is drought-tolerant, if it grows well, it will grow very full, and the meat flap on the edge will protrude a little outward. if it begins to lack water, the meat flap will be flatter, and it will be sunken if it is in short of water. You can see that it's not so full.

How to water the cactus

Cactus belongs to the cactus family, commonly known as grass balls, growing in desert areas, like high temperature and dry climate. Cactus is native to the grasslands of South America. Cactus is also a kind of flowering plant, and its flowers are white, red and yellow. Proper watering of the cactus helps the cactus blossom. The cactus blossoms in summer. The summer weather is relatively dry and hot. In order to promote the cactus to bloom in summer, it is necessary to water the cactus once a week, and wet the cactus picture every time.

The cactus needs to be watered all the year round. When watering the cactus in spring and autumn, it only needs to be watered once a month, because the weather in spring and autumn is warmer and there is water in the air. Cactus can absorb water from the air through its thorns to maintain its moisture and nutrition. In winter, the cactus does not need to be watered, because the winter weather is relatively cold and the air is foggy, so the cactus is not short of water at this time. Compared with the colder weather in winter, cactus is afraid of cold and hot plants, so it is necessary to protect the cactus from cold in winter.

How to judge the water shortage of cactus? When it is found that the cactus has related symptoms, it is proved that the cactus is short of water. At this time, it is necessary to be able to water the cactus in time, and only after watering can the cactus glow with vitality and will not cause all kinds of problems. This should be clear to everyone.