Species · genus Musa · Musaceae

Japanese Banana

Musa basjoo Siebold & Zucc. ex Iinuma

Also known as: Hardy Banana · Japanese Fibre Banana

Growth habit

herbaceous tree

Native range

China South-Central, China Southeast

Reference · M. basjoo

Cultivars of M. basjoo

The named forms growers keep — each with its own page, each honest about how much we know.

No named cultivars catalogued under M. basjoo yet. When growers document a stable, named form, it earns its own page here.

Guide

The species-level account. Cultivar pages build on this and say where they differ.

Musa basjoo is a fast-growing herbaceous "tree" from subtropical southern China, building large soft leaves from a pseudostem rather than true wood. It is a hungry, thirsty grower in active months but its fleshy base rots if left standing wet, so water when the top inch or two of mix has dried, giving more in warmth and growth and easing off when cool. Give it the brightest indirect light you can, with some gentle direct sun tolerated once acclimated, and shelter the broad leaves from drafts and tearing wind.

Care recipe

The species record — the baseline every cultivar inherits unless it says otherwise.

Care notes are early — not yet verified

Light: ai:claude-opus-4-8
Water: ai:claude-opus-4-8 (range 5-10d)
Humidity: ai:claude-opus-4-8
Soil: ai:claude-fable-5
Care: ai:claude-fable-5

Light

Bright, indirect

Water

≈ every 10 days

Humidity

Medium

Temperature

10–30 °C

Soil mix

Rich, moisture-retentive loam with good drainage

Propagation

Division of offset pups

Fertilizing

Feed heavily every 2 to 4 weeks in the growing season

Growth rate

Fast

Flowering

Rarely flowers indoors

ToxicityAuthoritative · species

Non-toxic to cats & dogs

Banana (Musa) — ASPCA non-toxic to cats, dogs, horses. This is where toxicity lives: every cultivar of this species inherits it and none can override it.

Reference images

Every image credited. Licenses link to their deeds.

No reference gallery yet

A few clear photos — habit, a mature leaf, a flower if it blooms — would give this page its eyes.

Add images

Sources: ai:claude-opus-4-8 · ai:claude-opus-4-8 (range 5-10d) · ai:claude-fable-5 · ASPCA

Kept true by its growers

Every fact here carries its source. Grow Japanese Banana yourself? What you’ve observed — how it drinks, how it holds its color, a name that’s off — is exactly what keeps this page honest. Contributions are reviewed before anything changes.