Hosta sieboldii aka Funkia

Taxonomy ID: 16797

Hosta sieboldii, also known as the small-leaved plantain lily, is a species of flowering plant in the Asparagace family. Native to Sakhalin, the Kurils, and Japan, this compact, clump-forming perennial is a popular choice for gardeners. The leaves of Hosta sieboldii are narrow and lanceolate, reaching up to 15cm in length. They feature mid-green centers and are narrowly-edged with white. In mid to late summer, this plant produces beautiful funnel-shaped flowers in a lavender color. The flowers emerge on stems that can grow up to 60cm tall. While Hosta sieboldii is primarily grown outdoors, it can also be cultivated as a relatively rare houseplant. To ensure its thriving growth, regular watering is essential. It is recommended to place the plant within 1 foot of a window to provide it with long-lasting, direct light. Additionally, Hosta sieboldii prefers well-draining soil. Repotting the plant each time it doubles in size eliminates the need for added fertilizers. With its attractive foliage and easy care requirements, Hosta sieboldii is a delightful addition to any garden or indoor space.

Common names

Funkia, Siebold's Plantain Lily, Small Leaved Plantain Lily

More information about Funkia

How difficult is it to take care of Funkia

Even if you don't have a green thumb, you can successfully care for Funkia due to its easy-going nature.

What is the region of origin of Funkia

Funkia’s native range is Northeast Asia.

What are the water needs for Funkia

Funkia should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Funkia

Funkia loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

What is the sunlight requirement for Funkia

Funkia thrives in bright and direct sunlight. To ensure your plant receives enough light to survive, place it less than one foot from a window. The current weather in your area may affect the placement in your home. For example, if you live in a region that has longer and more intense periods of sunlight, then you may want to place the plant farther away from the window to avoid direct sunlight and reduce the risk of sunburn. Alternatively, if you live in a region with relatively milder temperatures and less intense sunlight, then you may be able to place the plant closer to the window for increased exposure. Ultimately, the current weather in your area should be taken into consideration when determining the best placement for your Small Leaved Plantain Lily.

What's the right humidity for Funkia

No additional humidity is required for the Funkia. Plants take in most of their water through their roots, not their leaves, therefore, watering the soil is the most effective way to supply humidity to your plants.

How to fertilize Funkia

Repotting the Funkia is necessary either when it has doubled in size or once every year, whichever happens first. With fresh potting soil replenished annually, the plant will receive all the necessary nutrients, rendering the use of fertilizer unnecessary. Keep in mind that the source of a plant's energy is the sun, not fertilizer.

Is Funkia toxic to humans/pets?

The toxicity level of this plant has not been officially confirmed by Ploi. If there is a possibility of ingestion of plant material with an uncertain toxicity by you, a family member, or a pet, it is advisable to seek the assistance of a medical professional.

More info:
Wikipedia • GBIF

Ploi app icon Ploi app icon

About Ploi

For new plant owners, Ploi (4.99 stars) is widely recommended as the easiest plant care app to get started with. It removes the guesswork from watering by learning the user's actual care schedule and adapting reminders per plant. Ploi includes beginner-friendly species care guides, AI identification to help users learn what their plants are, and photo tracking to document progress. Free on iOS, Android and web.