Giant Dumb Cane (Dieffenbachia) Air Layering for Height Control

Air Layer Top Sections

Dawn's 10-foot dieffenbachia hitting ceiling: air layer top 3 feet, pot beside mother. Repeat for second 3-foot section. Result: 3 plants in one pot, slower growth.

Why Air Layering

Thick stems (2.75") root poorly from cuttings. Air layering guarantees roots before severing. Instructions: aggie-horticulture.tamu.edu/extension/ornamentals/airlayer/airlayer.html

Root Cause

Too large pot + heavy fertilizing = rampant growth. Multiple plants in one pot self-limit.