Does cactus fear sunlight?
The editor answers whether cacti are afraid of sunlight and analyzes the reasons why cacti are not afraid of sunlight for netizens in the green planting content of cacti and flowers. Let's take a look together.
Cacti are familiar to everyone. Cacti and cactus balls belong to the same family of cacti plants, and their maintenance modes and growth habits are the same. They enjoy sunlight and are drought-resistant. Whether in the south or north, cacti and cactus balls can be maintained indoors and placed on a south-facing balcony. Watering once a month, they can even bloom in the summer.
It is well known that there are different varieties of cacti, and there are more than a hundred common cacti on the market. Each variety has its unique characteristics. Among them, a small number of cacti can grow into large trees. Tree-like cacti may not have been seen by most people. The cacti we can see in the market or elsewhere can grow up to 50 cm tall, which are all part of home gardening cacti.
In the south of our country, there are many villages where wild cacti grow. These wild cacti have been around for decades, and some have even grown for more than 20 years. The originally flat cacti have grown into an oval trunk, and the diameter of the main trunk of the cactus can basically reach 20 cm, not much different from ordinary large trees.
The cacti that grow into large trees are not very tall, probably about 2 to 3 meters in height. If the cactus grows into a large tree and its stem becomes woody, it will basically not die in the later stage. Except for human factors, mature cacti will not die but will continue to grow and reproduce indefinitely.
Does cactus fear sunlight?
A small cactus leaf can survive without water for two to three months, let alone a cactus that has grown into a large tree. In a natural environment, it can easily withstand the heat of summer and the cold of winter, and can even bloom a large number of petals in the summer. Unfortunately, cactus trees do not exist in the northern regions, where the temperature in autumn and winter is too low. At minus 20 degrees in winter, even the most cold-resistant cacti can be frozen to death.
The cactus in a friend's house has been around for nearly 20 years. During this period, the top branches were even cut off. Over these 20 years, the cactus has grown countless lateral branches and reproduced a lot of offspring. Cacti growing outdoors have very strong vitality, and a piece of leaf inserted into the soil can basically survive.
Many cacti look ordinary on the surface, and their prices are also very low. The simpler the variety, the more shocking it can be after years of growth. In the northern regions, it is rare to see cacti grow into large trees. Basically, cacti are planted in pots, and even the ground-planted cacti are not common.
Raising plants does require a certain amount of patience, as some plants need several years to show their unique features.
The above is a detailed explanation of whether cacti fear sunlight and the analysis of the reasons why cacti are not afraid of sunlight from [www.lvzhimi.com], for everyone's reference and suggestion!