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Pruning guide

How to prune corn plant

Best time
Spring to early summer when light levels are increasing
How often
As needed for height control, typically every few years
Technique
Use a clean, sharp saw or loppers to cut the cane horizontally at the desired height. Dust the cut end with powdered cinnamon or activated charcoal to reduce rot risk. New shoots will emerge below the cut within 4–8 weeks. The severed top can be propagated as a cutting.

More corn plant care

Pruning corn plant — FAQ

When should I prune corn plant?

Spring to early summer when light levels are increasing. Use a clean, sharp saw or loppers to cut the cane horizontally at the desired height. Dust the cut end with powdered cinnamon or activated charcoal to reduce rot risk. New shoots will emerge below the cut within 4–8 weeks. The severed top can be propagated as a cutting.

How often does corn plant need pruning?

As needed for height control, typically every few years. Corn Plant can be pruned to control height and encourage a multi-cane appearance. Cut the main cane straight across at whatever height you want — new growth will sprout just below the cut, creating a fuller top. This is the standard technique used commercially to produce the multi-stem Dracaena sold in garden centres. Best done in spring or early summer.

How do you prune corn plant?

Use a clean, sharp saw or loppers to cut the cane horizontally at the desired height. Dust the cut end with powdered cinnamon or activated charcoal to reduce rot risk. New shoots will emerge below the cut within 4–8 weeks. The severed top can be propagated as a cutting.