Hosta sieboldii

Botanical fact sheet

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Taxonomy: Family: Asparagaceae · Genus: Hosta

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

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Care guidelines

How it thrives

Partly general data for the genus Hosta

Waterhigh

Lightshade

Humiditymediumgeneral genus data

Min. temperature-30 °C

Cold winter dormancy · general genus dataDifficulty: ●○○○○ · general genus data⚠ May be toxic to pets / people · general genus data

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

Hosta tip: Protect the emerging shoots from slugs in spring – blue-leaved kinds are tougher.

⚠ Pets & children · genus Hosta

Cat mildDog mildHorse milddetails →

At a glance

Hosta sieboldii – what to know

Hosta sieboldii – family: Asparagaceae, genus: Hosta. Care guidelines: light: shade; water: high; min. -30 °C. For cats: mildly toxic; for dogs: mildly toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.

All Hosta species in the catalog →Detailed toxicity data →

Frequently asked questions

How often should I water Hosta sieboldii?

Generously: keep the soil evenly moist and never let it dry out completely.

How much light does Hosta sieboldii need?

It copes well with partial shade and darker spots; keep it out of harsh direct sun.

How cold can Hosta sieboldii get?

Frost-hardy to about -30 °C – it can overwinter outdoors in many climates.

Is Hosta sieboldii toxic to cats and dogs?

For cats: mildly toxic; for dogs: mildly toxic. Keep it out of reach and call a vet straight away if you suspect poisoning.

When does Hosta sieboldii flower?

According to the general guideline for the genus Hosta: Typical flowering time: July, August.

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

Same genus

Hosta

Hosta fortuneiFortune's plantain lily Hosta plantagineaAugust lily Hosta sieboldianaSiebold's plantain lily Hosta undulataWavy-leaved plantain lily

Care data is for guidance only.