Temperature
60–85°F
Keep away from winter window glass and heating vents.
Lucky bamboo
Dracaena sanderiana
Lucky bamboo wants medium light and water every 5 to 10 days, once the water level drops below the roots. Toxic to cats and dogs.
Light
Medium
LowMediumBright indirectDirect
A north window or four feet back from an east one. Direct sun yellows it within a fortnight.
Water
Every 5–10 days
Baseline for a 6-inch pot indoors. Check first: water when the water level drops below the roots, not on a schedule.
Humidity
40% and up
Wants 50%. Struggles in dry winter air.
Difficulty
Easy
Scores 1 of 5: Scores 1 of 5: it grows in a vase of water on a desk. It is not a bamboo, and the only common killers are fluoride in tap water and being left dry.
Habit
Upright
Grows to 12–36 inches. No support needed.
Toxic to cats and dogs — poison severity low
Contains saponins. Reported signs include vomiting, drooling, loss of appetite.
If a pet has chewed a leaf, rinse the mouth with water and call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435.
Full detail for cats → Full detail for dogs →
What each authority says 2 sources concur
- ASPCA — genus-level entry: Dracaena spp.
- Toxic to cats and dogs · saponins
- NC State Extension
- Poison severity: Low · Saponins · Toxic, if ingested, for cats and dogs. Vomiting (occasionally with blood), depression, anorexia, hypersalivation, dilated pupils (cats). Humans should not eat this plant. The sap can cause skin irritation.
Light
Medium light. A north window or four feet back from an east one. Direct sun yellows it within a fortnight.
Water
Every 5 to 10 days in a 6-inch pot, when the water level drops below the roots.
Treat the interval as a starting point and the test as the actual instruction. Pot size, light level and season all move the number.
| Method | keep evenly moist |
|---|---|
| Test before watering | the water level drops below the roots |
Soil and potting
Grown in water with pebbles, or two parts potting soil to one part perlite.
Repot roughly every 2 years, or when roots come through the drainage holes and water runs straight through without absorbing.
Common problems
Ranked by how often each turns out to be the cause for this species. Each links to a diagnosis page with the causes ranked for this species.
- Yellow leaves this week
- Brown crispy edges monitor
- Root rot act today
Pest and disease guidance for this species consulted at the Missouri Botanical Garden Plant Finder, checked 2026-09-12.
Pests
Recorded for this species. Each links to identification and treatment.
- Mealybugs this week
- Spider mites act today
Propagation
Stem cutting in water or soil. Roots in 14 to 35 days.
A cutting without a node will not root. It may stay green in water for months and never produce a single root, because it has no growth point.
| Preferred method | stem cutting |
|---|---|
| Medium | water, soil |
| Time to root | 14–35 days |
| Node required | Yes |
| Best season | Spring and summer |
Sources
- ASPCA Animal Poison Control — Dracaena spp. Checked 2026-09-12.
- North Carolina Extension Gardener Plant Toolbox — Dracaena sanderiana Checked 2026-09-12.
- Wikidata entity Q27686509 — taxonomy and entity identity.
- Royal Botanic Gardens Kew, Plants of the World Online — Dracaena sanderiana Accepted name; family Asparagaceae. Checked 2026-09-12.
- Missouri Botanical Garden Plant Finder — Dracaena sanderiana Pest and disease guidance. Checked 2026-09-12.
- Photograph: User SeanMack on en.wikipedia, Wikimedia Commons , CC BY-SA 3.0.
Compiled and edited by Tony Valcarcel · 2026-09-02
Tony Valcarcel is the editor and publisher of this database, not a horticulturist
or a veterinarian. Every fact above is drawn from the sources listed, and
toxicity severity is reported only where one of them stated it.
How this is sourced.
Last updated 2026-09-02