Cultivation methods and precautions of cactus

1. Soil

Cactus plants require loose, fertile and well-drained soil that is neutral or slightly alkaline with sufficient particles. It requires relatively high temperatures to grow, and the temperature in winter cannot be lower than 5 degrees. Too low a temperature will cause frost damage.

2. Water

When caring for cactus, it is better to keep the pot dry. Do not allow water to accumulate in the pot, otherwise it will cause root rot.

3. Lighting

When caring for a cactus, you should also pay attention to the fact that it has a relatively strong requirement for light. Indoor glass has a certain degree of blocking effect on ultraviolet rays, so it will cause uneven light. You need to find ways to supplement the light or place it outdoors to allow it to receive natural sunlight.

4. Pests and diseases

The main diseases and pests that may occur to cacti during maintenance are red spider mites, which are irritating pests. After irritating the surface of the plant, they will form a layer of embroidered shell commonly known as armor. When maintaining the cactus, ventilation must be ensured and the soil must be thoroughly disinfected before cultivation. If you find slight red spider infestation, use acaricide to eliminate it in time.