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Plants / Dieffenbachia

Dieffenbachia

Dieffenbachia seguine

Also known as: Dumb Cane

⚠ïļ Toxic to petsAraceaeEasy to propagate

A complete guide to growing and propagating Dieffenbachia: its care needs, how to take cuttings and root them, how long propagation takes, and how to fix the most common problems.

Dieffenbachia care at a glance

☀ïļ Light
Medium to bright indirect light.
💧 Water
Let the top inch dry between waterings.
ðŸŠī Soil
Well-draining potting mix.
ðŸ’Ļ Humidity
Prefers moderate to high humidity.
ðŸū Toxicity
Toxic to cats and dogs (severe oral irritation; the source of 'dumb cane').

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Log when you took each cutting, set rooting reminders, and watch your propagation timeline — free on iPhone.

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How to propagate Dieffenbachia

Stem cuttings

Difficulty: EasyTimeline: Roots in 4-6 weeks.
  1. Cut the cane into sections, each with at least one node.
  2. Let the cut ends dry for a day (wear gloves; sap irritates).
  3. Lay sections horizontally on, or insert vertically into, moist soil.
  4. Keep warm and humid until roots and shoots form.

Common Dieffenbachia problems & fixes

Yellowing leaves

Overwatering or cold. Let soil dry more and keep it warm.

Brown leaf edges

Low humidity or salt buildup. Raise humidity and flush the soil.

Drooping

Underwatering or cold draft. Water and move away from cold.

Track your dieffenbachia cuttings & propagation in SnipLog

Log when you took each cutting, set rooting reminders, and watch your propagation timeline — free on iPhone.

Get SnipLog →

Toxicity notes are a general guide based on ASPCA-style classifications — if a pet ingests any houseplant, contact your vet. Care needs vary with your home's conditions.