How to care for a cactus
This article provides a detailed introduction to how to care for a cactus, including cactus cultivation methods and techniques related to green plants and flowers, with specific content as follows:
The cactus is a variety of the Euphorbia lactiflua. It is native to Mexico, the United States, and the West Indies and was introduced to China in the late Ming Dynasty. It mainly grows in the southern coastal areas. The stem of the cactus can be used as medicine, and the berries are sweet and sour.
Watering and fertilizing methods for cacti:
1. The amount of watering for cacti should be determined by the season. In spring and autumn, watering can be done in the morning or evening, once is enough. When watering, wait until the potting soil is completely dry before watering again.
2. In summer, when the weather is hot, water early in the morning. Due to the hot weather, watering should be sufficient to keep the potting soil moist. You can spray water around the plant to maintain the humidity in the air.
3. In winter, water in the warm noon to reduce temperature differences and ensure that the growth temperature of the plant is not lower than 5℃. Keep the soil slightly dry.
4. Do not water the cactus immediately after repotting or newly planted cacti.
5. During the rainy season or when the humidity is high, water should be rationed. Cacti grown outdoors can be watered more appropriately.
6. During the growing period of the cactus, fertilize every 15 days.
7. In autumn, control the amount of fertilizer, fertilize once a month to control the growth of branches and buds. When fertilizing, do not let the fertilizer splash on the cactus.
8. When potting or repotting, first apply a layer of base fertilizer at the bottom of the pot, and later, additional fertilizer can be applied based on the growth trend of the cactus, fertilizing once every two months.
9. When fertilizing cacti, do not use concentrated or raw fertilizers. The favorite fertilizer for cacti is well-rotted oil cake meal.
The above content shares all about how to care for a cactus, including cactus cultivation methods and techniques. Have green plant enthusiasts understood it?