1、 Is there any poison

Cactus meat is not poisonous, but its thorn is poisonous. If it is accidentally pricked, it may cause skin allergic reactions, such as large-area redness and swelling. Once so, you can immediately apply soapy water to the affected area, then clean it, clamp it out with tweezers, and then wrap it up

2、 Use

1. There is a branch in the plant that can be eaten by people. It is a very healthy vegetable. The taste is very refreshing, especially in hot summer or after eating greasy things. In addition, it is also made into fruit sauce, preserves, pickles, etc., which are very popular with people

2. Putting it next to the computer at home or on the desk in the office can effectively alleviate the harm of electromagnetic radiation to the human body. In addition, it's good to see green and vibrant plants after a hard day

3. If the plant is raised indoors, it can improve the air quality and increase the concentration of oxygen at night

3、 Maintenance

1. The selection of culture medium needs to meet several conditions, that is, good air permeability, strong drainage capacity and fertility. It is best to use sandy loam

2. Don't rush to supply water when planting plants. You need to give the plants a time to adapt to the environment and adjust themselves. You can spray a little with a small watering can to keep it wet. After about half a month, you can gradually increase the amount of water supply