How to Cultivate Cacti
Today, let's delve into the experience of cultivating cacti and share some tips on caring for them. Follow the editor to check out the specifics!
When it comes to thorny flowers, cacti are often the first to come to mind. So, what are cacti? Cacti are plants from the cactus family, named for their finger-like appearance. They can absorb carbon dioxide and release oxygen, improving indoor air quality, and are especially suitable for placement in bedrooms and studies. Today, let's popularize how to cultivate cacti.
1. Soil Selection
Cacti do not have high demands for soil. However, for better growth, it is recommended to use sandy soil that is loose and rich in organic matter, and leaf mold can be used as a substrate. Since cacti are not suitable for growing in clayey soil, you can mix 30% river sand into the potting soil to increase its drainage capacity.
2. Water and Fertilizer Management
As a plant from the cactus family, cacti have excellent water retention. They do not require excessive watering during the growing period to prevent waterlogging; it's sufficient to keep the soil slightly moist. To ensure better development of cacti, a light application of nitrogen-phosphorus fertilizer can be given every half month during the growing period. In summer and winter, when nutrient consumption is low, fertilization is not necessary.
3. Light and Temperature
Cacti enjoy sunlight but are not cold-tolerant. They can be placed outside in the sun all year round as long as there is adequate sunlight, but during the intense summer sun, it is important to provide some shade to avoid yellowing and withering of the plant, and they can be placed in a well-ventilated area for cultivation. When the temperature drops below 5 degrees Celsius in winter, the plant should be moved indoors to prevent frost damage.
The above is a comprehensive explanation of how to cultivate cacti and tips for their care. I hope this can serve as a starting point to solve your green plant-related issues.