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String of Hearts Flower: Reblooming & Care Tips

The String of Hearts makes a beautiful houseplant with its heart-shaped trailing leaves, but did you know these trailers often flower with fragrant blooms?

Generally, Strings of Hearts flower late winter to early spring with small, tubular flowers that resemble rosary beads. You can make the plant bloom throughout the year by providing enough sunlight, fertilizers, and other care needs. 

Read more about the plant if you are wondering about keeping the blooms on your String of Hearts.

What Does String of Hearts Flower Look Like?

The String of Hearts, also known as Ceropegia woodii, is a trailing South African succulent popularly grown as an indoor ornamental plant.

Their slender, delicate stem with heart-shaped green leaves resemble a string with tiny hearts, hence the name “String of Hearts.”

These trailing succulents or  String of Hearts often flower with small, tubular blooms in shades of pink, purple, or pale magenta.

healthy string of heart
A healthy String of Heart flowers blooming in early spring.

Here is what you need to know about these gorgeous bloomers.

Flower ShapeSmall, delicate, and tubular in shape resembling a small lamp.
Flower SizeThe flowers measure about 1-2 cm in length.
Flower ColorPink, purple, or pale magenta as they change overtime.
flowering PatternThey are arranged in clusters along with heart-shaped leaves, creating a bushier appearance.
FragranceA sweet fragrance that is often described as being similar to the scent of cinnamon or vanilla.
Blooming PeriodThey bloom every late winter and early spring, but sometimes they appear in summer and fall too.
Flowering PeriodThey are short-lived, only lasting a few days or weeks but will regrow frequently throughout the growing season.

How Often does String of Hearts flower?

These ornamental houseplants produce flowers periodically throughout the growing season and last a few days to a week.

The String of Hearts typically blooms every late winter or early spring after it has reached maturity, although the exact timing can vary depending on various factors.

However, the heaviest blooming period occurs in the spring and early summer when the plant gets ample bright sunlight.

In other words, you can witness the blossoms hailing in the late summer, early autumn, and other times of the year.

The String of Hearts flowers infrequently appear at odd times of the year all around, depending on the environment and care. 

What Does the String of Hearts flower mean?

The String of Hearts is often associated with love, tenderness, and affection due to its delicate, heart-shaped leaves and beautiful flowers.

The flowers primarily symbolize the fragility and beauty of love. In addition, the String of Hearts flowers is seen as a symbol of longevity and perseverance.

String of Hearts plant
Keeping a String of Hearts plant in the home will help promote resilience and endurance in difficult times.

It is due to the plant’s hardy nature and ability to survive in various conditions. Therefore, many growers associate it with romantic flowers.

Did you know it is often grown as a symbol of love and affection and is commonly given as a gift for Valentine’s Day, Mother’s Day, or other special occasions?

Some people also believe the String of Hearts flowers have healing properties and help alleviate stress and anxiety because of their natural air-purifying ability.

How to Make String of Hearts Flower?

Although strings of hearts are primarily grown for heart-shaped leaves, failing to bloom may indicate a severe problem with the plant.

Therefore, comprehensive care and maintenance are necessary to ensure your houseplant blooms regularly, especially the variegated String of Hearts.

  • Allow String of Hearts to receive bright, indirect sunlight for at least 6 hours each day.
  • Water once every 1-2 weeks in the growing season and every two weeks in fall and winter. 
  • Try fertilizing the plant with a balanced, water-soluble fertilizer once a month during the growing season. Stimulate your plant to flower with a bloom booster. 
  • Trim back any overgrown or leggy stems and deadhead older, spent flowers.
  • If the surrounding is around 60-80 degrees Fahrenheit, it is good for String of Hearts. 
  • Let the plant enjoy relative humidity in a range between 40-50%. You can do it by installing a room humidifier, pebble trays and grouping the plants.

Repot the String of Hearts once every 1-2 years before it blooms, considering the optimum environment. 

What to Do With String of Hearts Flowers?

Whether growing the String of Hearts in a hanging basket with flowers or pressing the flowers between the pages of a book, you can easily enjoy their aesthetics. 

Here are a few tips to utilize the String of Hearts flowers.

  • Use the flowers in floral arrangements: Cut and use the healthy flowers for floral arrangements or pair them with other small, delicate blooms, such as baby’s breath and forget-me-nots.
  • Propagate the plant: String of Hearts flowers produce seeds that can be collected and propagated. Collect the String of Hearts seeds once the blooms are faded and sow them in fresh potting soil.
  • Dry the flowers: The freshly cut flowers can be dried and decorated in potpourri or other fragrant creations for parties and events.

It is also worth noting that String of Hearts is primarily grown for its heart-shaped leaves rather than its flowers.

Therefore, care to maintain the plant’s overall health and appearance rather than focusing solely on the flowering performance.

It’s your choice to keep or remove the flowers with String of Hearts. 

From Editorial Team


The String of Hearts plants can be sensitive to stress, so avoid sudden changes in temperature, light, or watering practices.

Keep the plant in a stable, consistent environment to help it thrive and produce flowers more regularly.

Alternatively, you can avoid flowering altogether by pinching off the young flower buds to redirect the plant’s energy toward the growth of heart-shaped leaves.