Source: Wikimedia Commons
Lilac
IntermediateSyringa vulgaris
Fragrant purple flowers are the main attraction. Suited for cool regions like Hokkaido and Tohoku. Dwarf varieties work well for small bonsai. Enjoy spring fragrance up close.
About
Syringa is a genus of 12 currently recognized species of flowering woody plants in the olive family called lilacs. They are native to woodland and scrub from southeastern Europe to eastern Asia, and widely and commonly cultivated in temperate areas elsewhere.
Source: Wikipedia (CC BY-SA 4.0)
Basic Info
Origin
Southeastern Europe to East Asia (temperate mountains)
Lifespan
30-50 years (as bonsai)
Size
15-50cm (bonsai size)
Temperature
-5〜35℃
Watering & Fertilizer
Fertilizer (regular)
Growing Tips
Placement
Full sun outdoors. Prefers cool climate
Watering
Water thoroughly when topsoil dries. Well-draining soil
Styling
Prune after flowering. Be careful to keep next year's flower buds
Notes
Poor flowering in warm areas. Cold exposure needed for blooming
Lilac FAQ
QWhat is the growing difficulty level for Lilac?
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 ideal temperature for Lilac?
The ideal temperature for Lilac is -5〜35℃. Avoid sudden temperature changes and maintain a stable environment.
QWhat is the lifespan of Lilac?
The average lifespan of Lilac is 30-50 years (as bonsai). With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Lilac get?
The mature size of Lilac is 15-50cm (bonsai size). This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Lilac?
Lilac: watering & fertilizer — Fertilizer (regular). Aim for appropriate frequency and amount.
QWhat is the typical price for Lilac?
The price of Lilac varies significantly by variety, characteristics, size, and lineage. Please check ボタちょく's price guide for the latest market information.
Last updated: June 24, 2026
Growing Specifications
- USDA Zone
- 3–7
Sources: NC State Extension: Syringa vulgaris
References & Sources
Edited & verified by: BoTachoku Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Taxonomy & Authority
Accepted name: Syringa vulgaris L.
Synonyms: Syringa alba (Weston) A.Dietr. ex Dippel, Syringa cordifolia Stokes, Syringa rhodopea Velen., Lilac caerulea (Jonst.) Lunell, Liliacum album (Weston) Renault, Syringa vulgaris duplex Kuntze
Authority databases: GBIF · POWO
Nomenclature follows global taxonomic authority databases.
Regulations & Conservation Status
Sources: CITES Checklist of CITES Species
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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