How to propagate bird of paradise

Strelitzia reginae

Propagate bird of paradise by division. Roots in 42 to 90 days in soil. No node needed.

PREFERRED METHOD

division

Also possible: seed.

TIME TO ROOT

42–90 days

Roughly 6 to 12.9 weeks — slow for a houseplant. 4 of the 100 species in this database root more slowly.

NODE REQUIRED

Roots form from the cut tissue itself, so there is no node to find.

MEDIUM

soil

Not a water-rooting species. Keep the medium barely damp rather than wet.

BEST SEASON

Spring and summer

Cuttings taken in active growth root faster and rot less than winter ones.

GROWTH HABIT

clumping

Habit is what decides which methods are available at all.

Why division works here

Not propagation from scratch so much as separation. Each piece already has its own roots and growing point, which is why the success rate is close to total.

Doing it

Unpot, find where the clumps separate naturally, and pull them apart by hand. Cut only what will not yield.

Where it goes wrong

Dividing too small is the usual error. A division needs enough roots to support its own leaves from day one.

The other routes

Slower or lower-yield for this species, but each has a case.

seed

The only method that produces genetically new plants, which is exactly why it is the wrong choice for a named cultivar. Seedlings do not come true to a cultivar. Grow a variegated plant from its own seed and you will most likely get the plain species.

Before you cut

The sap is not harmless. Bird of paradise is toxic to cats, dogs, and humans (hydrocyanic acid in the seeds). Keep offcuts and rooting jars away from pets, and wash your hands. What that means for cats.
Take more than you need. Losses are normal. Three cuttings in one jar costs nothing extra and changes the odds.
Use a clean blade. Scissors crush the stem and crushed tissue rots. A craft knife wiped with alcohol is enough.
Do not fertilise a cutting. There are no roots to take it up, and the salts sit in the medium and burn what does form.

Also for this species

Full care entry — light, watering interval, soil recipe and difficulty, with sources. Toxicity to cats and to dogs.

Sources

Missouri Botanical Garden Plant Finder — Strelitzia reginae Cultivation and propagation notes. Checked 2026-09-12.
Royal Botanic Gardens Kew, Plants of the World Online — Strelitzia reginae Accepted name and family. Checked 2026-09-12.
ASPCA Animal Poison Control — Strelitzia reginae Toxicity of sap and offcuts. Checked 2026-09-12.
Wikidata entity Q148904

Compiled and edited by Tony Valcarcel · 2026-09-12
Rooting times are typical ranges for indoor conditions, not guarantees. Warmth and light move them more than anything you do to the cutting. How this is sourced.