How do I know if my cactus needs repotting?

Understanding when to repot your cactus helps prevent root constriction, allowing it to grow healthy. Look for visible roots breaking through the drainage holes, circling the soil surface, or even if it appears to be slowed growth despite normal watering and maintenance - these are indications that the plant has outgrown its container, and you should repot it. I generally repot my cacti every 2-3 years to keep them happy!

Select the appropriate season and pot for repotting the plant. Spring is the best time of year; it is when plants establish active growth. Use pots that are only 1-2 inches wider than the root ball when planting. Terra-cotta pots are ideal because they are breathable. Be sure to set up your workspace with any necessary tools ahead of time so that repotting goes more smoothly.

Use good practices when repotting. Water your cactus about two days in advance of the repotting procedure to prevent transplant shock. Use tongs and thick gloves to handle spiny types of plants safely. After removing the cactus from its old pot, gently loosen its roots and remove the soil. Then use sterilized scissors to cut the damaged roots before adding the cactus to the potting container.

Successful transitions are ensured through aftercare. Do not water any repotted cactus for a period of 5-7 days. The cactus should be kept in shade for one week. Gradually reintroduce it to brighter light during the next 3-5 days of aftercare. Keep an eye on the plant for signs of stress, such as temporary wilting. Once you are certain that your plant is stabilized, you can resume normal care.

Read the full article: 7 Essential Tips: How to Care for Cactus