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Gardenia (Gardenia jasminoides)

Source: Wikimedia Commons

Gardenia

Intermediate

Gardenia jasminoides

Evergreen shrub with pure white fragrant flowers. Single-flower types bear orange fruit in autumn, enjoying both blooms and berries. Popular from shohin to mini bonsai.

Growing Difficulty
Intermediate
Temperature
-5〜35℃
Lifespan
30-50 years
Size
10-40cm (bonsai size)
Watering
Fertilizer (regular)

About

Gardenia is a genus of flowering plants in the coffee family, Rubiaceae, native to the tropical and subtropical regions of Africa, Asia, Madagascar, Pacific Islands, and Australia.

Source: Wikipedia (CC BY-SA 4.0)

Lifespan of the Gardenia

The Gardenia lives 30-50 years.

Size of the Gardenia

The Gardenia grows to 10-40cm (bonsai size).

Basic Info

Origin

Eastern Asia (China, Japan, Taiwan) and Southeast Asia

Lifespan

30-50 years

Size

10-40cm (bonsai size)

Temperature

-5〜35℃

Watering & Fertilizer

Fertilizer (regular)

Growing Tips

Placement

Partial shade to sun. Avoid afternoon sun in summer

Watering

Loves water. Buds drop if dried out

Styling

Prune after flowering. Maintain compact shape

Notes

Watch for clearwing moth larvae. They eat leaves

IntermediateFloweringFragrantFruit bearing

Gardenia FAQ

QWhat is the growing difficulty level for Gardenia?
A

Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.

QWhat is the lifespan of Gardenia?
A

The average lifespan of Gardenia is 30-50 years. With proper cultivation environment and nutrient management, you can keep it healthy for a long time.

QHow large does Gardenia get?
A

The mature size of Gardenia is 10-40cm (bonsai size). This may vary slightly depending on cultivation environment and individual differences.

QHow should I water and fertilize Gardenia?
A

Gardenia: watering & fertilizer — Fertilizer (regular). Aim for appropriate frequency and amount.

QWhat is the typical price for Gardenia?
A

The price of Gardenia varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.

Last updated: June 24, 2026

Growing Specifications

References & Sources

Edited & verified by: GrowerDirect Editorial Team

The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.

Primary sources

Taxonomy & Authority

Accepted name: Gardenia jasminoides J.Ellis

Synonyms: Gardenia augusta Merr., Gardenia grandiflora Lour., Varneria augusta L., Mussaenda chinensis Lour., Gardenia longisepala (Masam.) Masam., Genipa florida Baill.

Authority databases: GBIF · POWO

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

Not CITES-listed

Sources: CITES Checklist of CITES Species

Regulations may change. Always verify the latest information with the relevant authorities.

Find listings for this species

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