Growing Dumb Cane Outdoors. Dumb cane light requirements. The dieffenbachia needs bright indirect light whether it is indoors or outdoors.
Dumb cane light requirements. Some varieties like the. This hardy medium sized plant has a bad reputation as a poisonous plant.
Dieffenbachia plants grow well outdoors in usda zones 11 and 12.
Dieffenbachia plants grow well outdoors in usda zones 11 and 12. In indoor cultivation however the plant rarely gets this large. Dumb cane plants have varying light requirements but most prefer bright indirect light. Dumb cane care growing guide 1.