When is the Best Time to Repot a Cactus
About the knowledge of when it's best to repot a cactus and the precautions for repotting, if there are any mistakes, please feel free to correct them!
Cacti are drought-resistant and heat-tolerant plants that are very easy to cultivate. They have certain radiation protection functions and can also purify the air. It's best to keep them in the living room. Repotting is necessary during the cultivation process. Usually, repotting is done in spring and autumn because these seasons are the growth periods of cacti, allowing them to quickly recover and grow after repotting, with minimal impact on their growth. Repotting should be done every 1-2 years to ensure adequate nutrients for their growth.
1. Repotting Time
The best time to repot cacti is in spring and autumn, as these seasons have suitable temperatures and are the growth periods of cacti. After repotting, they can quickly recover and grow. It's best to repot every 1-2 years to ensure the soil is loose and fertile, meeting their nutrient requirements.
2. Root Treatment
Before repotting, it's necessary to check the root growth of the cactus. If there is rot, it should be trimmed promptly. Cacti are drought-tolerant plants, and it's not necessary to water them before repotting. Allowing the potting soil to be dry will make repotting easier and avoid affecting the cactus roots.
3. Preparing for Repotting
Choose a clay pot of the same size as the plant for repotting cacti, as clay pots have good breathability, which is beneficial for root development. Gloves should be prepared before repotting to avoid being hurt by the spines on the plant. Mix perlite, peat soil, and vermiculite in a ratio of 3:5:2 to ensure the soil has adequate nutrients.
4. Repotting
Keep the potting soil of the cactus dry, gently tap around it, and remove the entire plant from the soil. The roots can be left with some soil. Clean all the rotting roots of the cactus and then place it directly into the prepared new potting soil, followed by filling in the mixed soil.
The above is the knowledge about the best time to repot a cactus and the precautions for repotting. I hope this article can be of some help to you!