How to propagate: Cactus

Looking after a cactus is just as easy as caring for Euphorbias or succulents. And the same goes for propagation – it’s simple and rewarding.

Rinse your knife under hot water and wash it thoroughly.

If you have disinfectant or pure alcohol, use that too. It helps to prevent bacteria and fungus from spreading during propagation.

If your cactus grows small bumps (pups), gently cut them off.

If your cactus grows tall, you can cut off part of the stem near the base.

In both cases, let the cut surface dry out for at least one week. This reduces the risk of rotting.

Once dry, place the cutting in a pot with a mix of soil and sand. You can either lay the cutting on top or gently press it into the soil.

Keep your cactus cutting in a bright spot with indirect sunlight.

Do not water at first. Only give water once the cutting starts to show signs of growth.

• When: spring or summer

• Light: bright, indirect sunlight

• Water: only water after visible growth

• Soil: mix regular potting soil with sand or cactus soil

• Rot: cut away any rot generously and clean your knife in between

Cut well around the rotten part and make sure to clean your knife thoroughly between cuts. Rot can easily spread through tools or the wound itself.

These tips are based on our own experience with propagating Cacti. All methods are tested in our plant studio and work well for beginners too.

Want to explore more propagation tips? Check out our other step-by-step plant guides.