How to repair a rotten cactus

1. Remove the rotten part

If the maintenance environment is not adjusted properly during maintenance, causing the cactus to rot, it should be pruned first. It is best to prepare a small knife and cut off all the rotten stems and leaves on the plant. After that, take the plant out of the pot and use scissors to cut off its rotten and blackened roots.

2. Disinfection

Prepare some antibacterial agents, dilute them with water, and pour them into a small basin. Then place the entire plant in, making sure all cuts and incisions are below the liquid level. Let it sit for 20-30 minutes to complete the disinfection, then remove it from the disinfectant solution and place it in a cooler place to dry.

3. Replanting

Use leaf mold and river sand to make some new, breathable flower soil. Put them in a pan and stir-fry them to sterilize them. After they cool down, put them into the flower pots. Then plant the disinfected plant in it, making sure all its roots are buried in the soil. After that, put it in a warm, semi-shaded location, control watering and stop fertilizing, and wait for it to recover.