How to Grow Cacti: A Complete Guide to Care Methods and Precautions

Flowers & Gardening Jan 1, 1970 0 views

Soil: To grow cacti, use soil with relatively strong drainage and aeration. Light: Generally, they need plenty of sunlight all year round, and even in summer there is no need to shade them. Water: There is no need to water very frequently; water more in summer and less in winter. Temperature: Usually 20-30°C, and above 5°C in winter.

1. Soil

To grow cacti, use soil with relatively strong drainage and aeration. Note that you must not choose soil that is too fertile, otherwise it can easily cause root rot.

2. Light

The cactus is native to tropical regions and is a plant that greatly loves light. If it lacks light for a long time, it will become very thin and weak. Generally, it can be kept in a sunny spot all year round, and even in summer there is no need to shade it.

3. Watering

Cacti are extremely drought-tolerant, so you do not need to water very frequently, but you also cannot stop watering altogether, otherwise it will wrinkle and may even age prematurely. Generally, you can water more in summer, and by winter you must strictly control watering.

4. Temperature

The optimal growing temperature for cacti is 20-30°C, and in winter it must not fall below 5°C. In addition, in winter be careful not to let the temperature difference between day and night become too large, otherwise it may very likely suffer cold damage.

5. Precautions

1. Repot in time. Generally speaking, mature cacti do not need repotting every year; repotting once every 2-3 years is enough, but young cacti need to be repotted once a year.

2. Pay attention to water quality. Cacti are not tolerant of salinity and alkalinity, so it is best to water them with well water or rainwater. Do not use water with too high a salt content, otherwise it will affect their normal growth.