How to Care for a Cactus Better
An introduction to how to care for a cactus better and the cultivation methods of cacti in the aspect of green plants, let's take a look at the specific content with the editor!
Many friends will raise a pot of cacti at home to purify the air. In addition to cacti, they also have other names, such as grass ball, evergreen ball, etc. Cacti not only look very beautiful but are also drought-resistant due to their original growth in desert areas and are very easy to plant. The cultivation methods of cacti mainly include five aspects: soil selection, scientific watering, suitable temperature, appropriate lighting, and scientific fertilization.
First, Soil Selection
Nutritious soil is usually composed of decomposed leaf soil, garden soil, and coarse sand, characterized by being loose, breathable, and fertile. Friends with conditions can prepare it themselves. In addition, it is best to place some broken tiles at the bottom of the pot, which is conducive to better drainage and enhances breathability.
Second, Scientific Watering
There is no need to water frequently. Water only when the potting soil is dry. Three points should be noted when watering: First, the watering must be thorough, but there should be no accumulated water in the pot, as excessive water can cause root rot. Second, it is best to use rainwater or melted snow. If only tap water is available, it should be collected and left for two days before use. Never use it directly. Third, do not water from the top of the plant, as this can easily cause the ball to crack or even rot.
Third, Suitable Temperature
Cacti prefer a warm environment, are heat-resistant but not cold-resistant, and a temperature of 20~32℃ is the most suitable for their growth. However, cacti can also turn black when exposed to high temperatures for a long time. Therefore, when the temperature exceeds 35 degrees, some shading measures need to be taken.
Fourth, Appropriate Lighting
Cacti are light-loving plants and thrive under soft and warm light. In the summer, when the light is too strong, shading measures should be taken; in the winter, when the light is weak, the lighting time should be extended appropriately.
Fifth, Scientific Fertilization
Cacti do not need to be fertilized frequently. During their growing season, fertilizing once a month is enough. In terms of fertilizer selection, superphosphate or potassium phosphate can be used.
The above sharing on how to care for a cactus better and the comprehensive introduction of cactus cultivation methods are hoped to bring some knowledge about green plants to plant enthusiasts.