Spider plant vs Lucky bamboo

Chlorophytum comosum · Dracaena sanderiana

Pet safety: Spider plant is listed non-toxic to cats and dogs; Lucky bamboo is toxic (saponins). If the two are sold under the same name, a mislabelled plant is a genuine risk in a house with animals.

Why these two get mixed up

Both are sold as "ribbon plant". That is not a nickname problem — a plant labelled ribbon plant in a shop could be either of these, and they want different things.

Spider plant (Chlorophytum comosum) — **Spider plant** — Chlorophytum comosum. Photograph by Juan Carlos Fonseca Mata, Wikimedia Commons , CC BY-SA 4.0.

Lucky bamboo (Dracaena sanderiana) — **Lucky bamboo** — Dracaena sanderiana. Photograph by User SeanMack on en.wikipedia, Wikimedia Commons , CC BY-SA 3.0.

	Spider plant	Lucky bamboo
Scientific name	Chlorophytum comosum	Dracaena sanderiana
Family	Asparagaceae	Asparagaceae
Light floor	Medium	Low
Water	7–10 days	5–10 days
Humidity floor	40%	40%
Mature height	12–24 in	12–36 in
Habit	clumping	upright
Growth rate	fast	moderate
Difficulty	Easy	Easy
Toxic to pets	No	Yes
Typical price	$10–25	$8–30

Highlighted cells are where the two actually differ. Everything else they share.

The differences that matter

Pet safety

This is the difference that matters most. Spider plant is listed non-toxic to cats and dogs; Lucky bamboo is toxic (saponins). If the two are sold under the same name, a mislabelled plant is a genuine risk in a house with animals.

Light

Lucky bamboo tolerates low light; Spider plant needs medium as a floor. Put the second in the first's spot and it stretches and declines.

Habit

Spider plant grows clumping; Lucky bamboo grows upright. That decides where each one physically works.

Which should you buy?

With a cat or dog in the house, take Spider plant. The other is toxic, and if the shop label is wrong you will not know which you have brought home.
In a dim room, take Lucky bamboo.
If you forget to water, take Spider plant, which goes 8 days between drinks.
If it is your first plant, take either — both score 1 of 5.
For a small shelf, take Spider plant, which stops around 24 inches.

Full entries

Spider plant — care fields with sources, toxicity with every authority consulted, propagation and diagnosis. Lucky bamboo — the same.

Sources

This database's own care records for Chlorophytum comosum and Dracaena sanderiana — every figure compared above.
Royal Botanic Gardens Kew, Plants of the World Online — accepted names and families for Chlorophytum comosum and Dracaena sanderiana
ASPCA Animal Poison Control — toxicity classification for both, cited on each species entry
Photographs: Wikimedia Commons, individually credited and licensed above

Compiled and edited by Tony Valcarcel · 2026-09-12
Every comparison above is drawn from a recorded field. Where the honest distinguisher is visual we show both photographs rather than describing a leaf we have no field for. How this is sourced.