When is it appropriate to repot a cactus?
Here are some tips and experiences on when and how to repot a cactus for most people, followed by detailed information.
Cactus Repotting Time
Cacti need to be repotted frequently because as the plant continues to grow, the nutrients in the soil are constantly depleted, and the growth space for the roots gradually decreases. Only by changing the potting soil can its growth needs be met, but a newly purchased cactus does not need to be repotted immediately.
Cacti should be repotted once a year, and it is most suitable to do so in spring and autumn when the climate is stable, allowing the plant to recover more quickly after repotting.
Cactus Repotting Method and Steps
1. Pre-repotting treatment
One week before repotting, stop watering the cactus to allow the potting soil to be completely dry, which makes repotting easier and avoids damaging the plant's roots.
2. Prepare a new pot
The size of the new pot should be determined by the size of the plant, and the material should preferably be a breathable clay pot, generally a bit larger than the original pot.
3. Choose a soil medium
When repotting, new soil should be used for the plant. The plant prefers loose and breathable soil, best mixed with peat soil, perlite, and vermiculite.
4. Potting operation
Remove the cactus from the original pot, then gently press the soil to make it firm, place it in a well-ventilated position, and wait for the cactus to adapt.
The above sharing includes all the content about the cactus repotting method and steps, as well as the timing for repotting a cactus. Have you understood it?