Eazy Gardening

Add Charm and Grace to Your Garden with Korean Bellflowers

If you’re looking to add some charm and grace to your garden or balcony, look no further than Campanula takesimana ‘Elizabeth,’ commonly known as the Korean Bellflower. This herbaceous perennial boasts pretty, bell-shaped flowers in shades of blue and violet, making it a beloved choice among gardeners.

Whether you’re a beginner or an experienced gardener, this plant is easy to cultivate with the right care. In this article, we’ll explore the interesting features of Campanula takesimana ‘Elizabeth’ and how to grow and care for it.

Overview of the plant:

Common names and vernacular names:

Campanula takesimana ‘Elizabeth,’ also known as Korean Bellflower, is a species of flowering plants belonging to the bellflower family Campanulaceae. It is named after its place of origin on Takeshima Island in Korea, where it was first discovered.

The plant name Elizabeth comes from Elizabeth Lawrence, an American garden writer, who popularized the plant in the United States. Description of the plant:

Campanula takesimana ‘Elizabeth’ has a neat and compact growth habit, reaching a height of 12-18 inches and a spread of 12-15 inches.

The plant’s foliage is a bright green color with a slightly serrated edge. The bell-shaped flowers grow in clusters on upright stems, peaking in the late spring and early summer.

The petals come in shades of blue and violet with a white center, giving the plant a lovely three-dimensional look. Characteristics, including appearance, blooming habits, and benefits to wildlife:

The Korean Bellflower is a show-stopping plant and can grow either in full sun or part shade.

The plant’s blooming habit is in late spring or early summer, and it can continue to produce flowers throughout the summer season. Korean Bellflowers serve as a late-season source of nectar for bees and other pollinators, making it an ideal plant for a wildlife-friendly garden.

Plant cultivation and care:

Preferred growing conditions:

Campanula takesimana ‘Elizabeth’ thrives in well-draining soil with a slightly acidic pH level ranging from 5.5 to 7.0. The soil should be moist; however, it’s essential to avoid overwatering, as it can lead to root rot. This plant will grow in either full sun or partial shade, but providing a bit of afternoon shade during the hottest months can help the flowers last longer.

Potential pest and disease issues:

Campanula takesimana ‘Elizabeth’ is relatively resistant to deer and rabbits. However, it can be susceptible to aphids, mites, slugs, and snails, especially during prolonged periods of wet weather.

To combat these pests, use a systemic insecticide or an organic spray such as neem oil. The plant may also develop root rot if overwatered in poorly drained soil.

Planting and maintenance tips:

Plant your Korean Bellflowers in the springtime, either directly in the ground or in a pot filled with well-draining soil. Ensure the planting area is cleared of weeds and is adequately fertilized before planting.

To maintain the plant’s tidy appearance, snip off the old flowers as close to their base as possible. A little pruning may be necessary in the late summer or early fall when the plant becomes leggy or overgrown.

Additionally, protect your plant from winter frost by covering it with a layer of mulch in the fall. Conclusion:

In conclusion, Campanula takesimana ‘Elizabeth,’ or Korean Bellflower, is a charming and easy-to-grow plant, perfect for novice and experienced gardeners alike.

With its pretty bell-shaped flowers in shades of blue and violet, it’s sure to add some color and grace to any garden space. By following the planting and maintenance tips listed above, you can cultivate a beautiful and healthy plant that lasts for years to come.

Plant Propagation Methods:

Campanula takesimana ‘Elizabeth’ can be propagated from seeds, divisions, or stem cuttings. Seeds:

Collect seeds from the plant in late summer or early fall when the seedpods are brown or cracked.

If the seeds are not yet mature, leave them on the plant to ripen. Harvesting seeds from the plant allows you to grow new plants that are genetically identical to the parent plant, making this method of propagation popular among gardeners.

To propagate the seeds, you need a seed tray filled with potting soil, which you should moisten with water before planting. Scatter the seeds on top of the soil and cover them with a light layer of soil.

Keep the tray in a warm, bright location and ensure it receives regular irrigation to maintain moist soil. After three to four weeks, the plants will start to germinate, and in about six weeks, they will have developed sufficient root systems to transplant to individual pots.


Campanula takesimana ‘Elizabeth’ can also be propagated through division. This involves digging up the plant’s root system and separating it into multiple segments, each with at least one stem and a few healthy roots.

This method works best when done in the early spring or fall. To propagate through division, dig up the plant and carefully separate the root system into several segments, ensuring each segment has a stem and roots.

Replant each segment at the same soil level as before, keeping the soil moist until the plants establish themselves. Divisions will produce new plants that are identical to the parent plant, so this method is an excellent way to propagate and create more of the same plant.

Stem Cuttings:

Stem cutting is a method of propagation that involves cutting a stem from the parent plant and rooting it in a growing medium such as sand or peat moss. Remove a non-flowering stem and cut it into several sections, each with a few leaves.

Place the cuttings in a container or tray filled with growing medium, ensure it’s moist, and then cover it with plastic wrap or a clear plastic bag. Put the container or tray in a warm, bright place and maintain moist soil by misting it with water.

Once substantial root growth has developed, transplant the cutting to a pot with potting soil. Stem cutting produces plants that are genetically identical to the parent plant.

Plant Adaptations to Different Environments:

Campanula takesimana ‘Elizabeth’ is incredibly versatile and can adapt to a wide range of environments. It grows best in temperate regions, but in warmer climates, it prefers full morning sun exposure and afternoon shade during the hottest months.

Adaptations to Different Soil Conditions:

Campanula takesimana ‘Elizabeth’ can grow in a range of soil conditions as long as it’s well-draining and doesn’t stay overly wet. Depending on the soil type, the plant may adapt and develop different root systems to help it obtain nutrients and water easily.

For instance, in clay soil, the plant may develop a taproot to help penetrate the soil’s hard texture, while in silt or sandy soil, the plant may develop a fibrous root system to improve absorption. Adaptations to Different Humidity Levels:

Campanula takesimana ‘Elizabeth’ prefers moderate humidity levels between 45-60% and requires regular watering to maintain moist soil.

If grown in an area with low humidity levels, misting the plant with water can help to increase the surrounding humidity level. Adaptations to Different Temperatures:

Campanula takesimana ‘Elizabeth’ has adapted to thrive in temperate regions and can tolerate moderately cold temperatures.

However, the plant can become stressed if exposed to temperatures below -20. In warm climates, the plant can survive with proper afternoon shading during the hottest months, as this helps to prevent the plant from over drying.

Adaptations to Different Light Levels:

Campanula takesimana ‘Elizabeth doesn’t have strict light preference, and the plant can thrive in full sun or partial shade. However, to help lengthen the blooming season, providing a bit of afternoon shade during the hottest months can help the flowers last longer.

In conclusion, Campanula takesimana ‘Elizabeth’ is an enchanting and flexible plant that can adapt to different growing conditions. Its adaptability ensures that you can enjoy the plant’s beauty in your garden, balcony, or anywhere else you choose to plant it.

With the propagation methods and maintenance tips, you can spread and grow it quickly and easily. Campanula takesimana ‘Elizabeth’ is an excellent choice of plant for indoor and outdoor settings.

With its compact size and bell-shaped flowers, the plant can add a touch of beauty to any space. Usage of the plant in indoor settings:

Campanula takesimana ‘Elizabeth’ can grow well indoors and thrive in bright, indirect light.

The plant requires moderate humidity levels and regular watering to maintain healthy growth. It’s essential to monitor the soil moisture levels to avoid overwatering, which can lead to root rot.

To grow the plant indoors, use a well-draining potting mix and provide enough space for the roots to grow. The Korean Bellflower can grow in a broad range of planters, including containers and hanging baskets, making it an excellent choice for decorating indoor spaces such as offices, bedrooms, and living rooms.

The plant can also add an eye-catching and colorful accent to places such as hotels, restaurants, and lobbies. Usage of the plant in outdoor settings:

Campanula takesimana ‘Elizabeth’ is a versatile plant that can grow in a range of outdoor settings, such as gardens, patios, and balconies.

It’s perfect for planting in containers or grown directly in the garden bed. In a garden setting, plant the Korean Bellflower along with perennial flowers or other plant varieties such as ferns, hostas, or heucheras to create a stunning and colorful display.

Since the plant grows about a foot tall, consider planting it in the foreground of your garden bed while planting taller plants towards the background. The Korean Bellflower thrives in temperate regions and can add a touch of beauty and grace to any garden space.

In addition, the Korean Bellflower is an excellent option for adding color and character to patios and balconies. Grow the plant in pots and arrange them in groups or lined along garden spaces.

The Korean Bellflower’s compact size is perfect for smaller spaces and will provide a lively and vibrant display. One of the advantages of using Campanula takesimana ‘Elizabeth’ in outdoor settings is that it attracts pollinators like bees, making it a perfect addition to flowerbeds that aim to support the growth of pollinator-friendly plants.

The Korean Bellflower provided nectar-rich flowers for pollinators, which play an essential role in the food production chain and the health of surrounding ecosystems. Moreover, Campanula takesimana ‘Elizabeth’ is an excellent option for vertical gardens.

Growing this plant on walls and hanging baskets can create a stunning, living wall. For optimal growth, ensure that the planting medium has good drainage to prevent root rot.

In summary, Campanula takesimana ‘Elizabeth’ is a flexible and versatile plant that can add a touch of beauty and charm to both indoor and outdoor spaces. The plant’s compact size, bell-shaped flowers, and adaptability allow it to thrive in a range of settings.

With its pollinator-attracting characteristics, it can provide not only a decorative role but also play a vital role in the promotion of the health and well-being of surrounding ecosystems. While Campanula takesimana ‘Elizabeth’ is not highly toxic, it’s essential to take precautions to ensure that pets and horses are not exposed to the plant.

Toxicity of the plant to pets and horses:

Campanula takesimana ‘Elizabeth’ is generally considered non-toxic to humans, but ingestion of any plant material can cause intestinal discomfort or upset. However, the plant can be mildly toxic to dogs, cats, and horses if ingested in large quantities.

The plant’s leaves and stem contain saponins, which can cause gastrointestinal upset, diarrhea, and vomiting. If you suspect that your pet has ingested Campanula takesimana ‘Elizabeth,’ seek veterinary attention immediately.

Symptoms such as vomiting, diarrhea, and lethargy may indicate that your pet has ingested the plant. Toxicity of the plant to humans:

Campanula takesimana ‘Elizabeth’ is non-toxic to humans, and moderate contact with the plant is generally considered safe.

However, people with sensitive skin may experience mild skin irritation or redness after handling the plant. It’s always advisable to wash your hands thoroughly after handling any type of plant, just as you would after handling any other type of household or garden substances.

In summary, while Campanula takesimana ‘Elizabeth’ is not highly toxic, it’s essential to take precautions to ensure that pets and horses are not exposed to the plant. If you suspect that your pet has ingested the plant and is experiencing symptoms, seek medical attention immediately.

Always wash your hands after handling the plant to reduce the risk of skin irritation. In conclusion, Campanula takesimana ‘Elizabeth,’ also known as the Korean Bellflower, is a charming plant that can bring beauty, color, and versatility to both indoor and outdoor garden spaces.

With its adaptability, propagation ease, and low toxicity level, it’s an ideal choice for homeowners and garden enthusiasts. Remember to water and fertilize the plant regularly, monitor soil levels and adapt to your environment’s needs.

Below are answers to some common questions on Campanula takesimana ‘Elizabeth’:


– Is Campanula takesimana ‘Elizabeth’ a poisonous plant? No, the Korean Bellflower is generally non-toxic to humans but can cause gastrointestinal upset in dogs, cats, and horses if ingested in large doses.

– How do I propagate Campanula takesimana ‘Elizabeth’? The Korean Bellflower can be propagated through seed collection, division, or stem cuttings.

– Can I grow Campanula takesimana ‘Elizabeth’ indoors? Yes, it grows well indoors and thrives in bright, indirect light.

– What type of soil does Campanula takesimana ‘Elizabeth’ need? The plant grows best in well-draining soil with a slightly acidic pH level ranging from 5.5 to 7.0.

– Can Campanula takesimana ‘Elizabeth’ grow in full sun?

Yes, the plant can thrive in full sun or partial shade. – Does Campanula takesimana ‘Elizabeth’ require special care?

The plant requires moderate to moist soil, regular watering, and pruning to maintain its tidy appearance. By following proper care, propagation methods, and adjustments to the environment, Campanula takesimana ‘Elizabeth’ can flourish in any garden or indoor space, providing a lovely addition to any plant collection.

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