Dieffenbachia propagation

Dieffenbachia is a beautiful plant with bold leaf patterns. Luckily, it is also easy to propagate. The best part? You can watch the roots grow right in water.

Wash your knife or scissors thoroughly with hot water and soap. If you have alcohol or disinfectant at home, use that too for extra hygiene.

Pick a healthy stem and cut just above the leaves. The stem should be at least 15 cm long.

If you have rooting powder, apply it to the cut and let it dry. No rooting powder? No worries. The cutting will root just fine without it, although rooting powder may speed things up.

Fill a clean glass or jar with water and place your cutting inside. Make sure no leaves touch the water, or they might start to rot.

If needed, remove any leaves that are too low.

Change the water once a week. You’ll see roots appear within 2 to 4 weeks.

Once the roots are at least 5 cm long, pot your cutting in fresh soil.

• When: Spring and summer are best
• Light: Bright, indirect sunlight
• Water: Keep water fresh and clean
• Growth: Pot when roots reach 5 cm

Yes, but water propagation is easier and lets you keep an eye on the roots. Only switch to soil once roots are well developed.

These tips are based on our own experience with propagating Dieffenbachia plants. 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.