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Tree / bonsai

Japanese zelkova

Zelkova serrata

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Botanical fact sheet

Zelkova serrata

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Common name
Japanese zelkova
Taxonomy
Family: Ulmaceae · Genus: Zelkova

Still missing: plant type, native distribution, natural habitat, height / growth form, flowering period, growth & dormancy period.

Community knowledge

Tips & experience from members

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Real data

How members water it

Not enough logs yet: at least 3 plants with regular watering logs are needed (now: 0). Waterings logged in Care feed this – anonymised and aggregated.

Care guidelines

How it thrives

Partly general data for the genus Zelkova
Watermedium
Lightfull sun
Humiditymediumgeneral genus data
Min. temperature-25 °C
Cold winter dormancy · general genus dataDifficulty: ●●○○○ · general genus data✓ Not known to be toxic · general genus data

No monthly schedule is shown because cultivar-/species-level data is not yet sufficient. The general values above are guidance only.

Zelkova tip: The classic tree for broom-style bonsai – pinch back shoots regularly in summer.

At a glance

Japanese zelkova – what to know

Japanese zelkova (Zelkova serrata) – family: Ulmaceae, genus: Zelkova. Care guidelines: light: full sun; water: medium; min. -25 °C. There is no reliable data on its effect on cats and dogs.

Frequently asked questions

How often should I water Japanese zelkova?

Moderately: water when the top 2–3 cm of soil is dry, and never let it sit in standing water.

How much light does Japanese zelkova need?

It needs plenty of direct sun – the sunniest window, or outdoors in summer, suits it best.

How cold can Japanese zelkova get?

Frost-hardy to about -25 °C – it can overwinter outdoors in many climates.

Is Japanese zelkova toxic to cats and dogs?

There is no reliable data on its effect on cats and dogs.

Community intelligence

What members’ data shows

When does it really bloom?

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Average watering interval

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Who grows it?

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Questions about this species

Care data is for guidance only.

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