How to Grow String of Hearts (Ceropegia woodii) | Care and Propagation Methods

The String of Hearts (Ceropegia woodii) is a beloved trailing vine plant known for its delicate, heart-shaped leaves with striking variegation. This succulent vine can be a delightful addition to your indoor house plant collection. But before adding this into your garden catalog, you need to know about the growth, propagation, and care of the String of Hearts.

Although the String of Hearts is primarily grown for its foliage Like hardy Aloe , it does produce small, tubular flowers. These flowers are usually pale pink or magenta and can add a charming touch to your plant.

String of Hearts Care

Growth Requirements of String of Hearts

Following are some of the requirements;

Soil Requirements

A well-draining soil mix is crucial for the String of Hearts. A cactus or succulent mix is ideal, or you can create your own by combining regular potting soil with perlite or sand to enhance drainage. Always use a pot with a hole at the bottom.

Water Requirements

Water your String of Hearts sparingly. Water it during summer and spring, active growth phases. Allow the soil to dry out completely between waterings to prevent root rot. Overwatering is a common mistake and can be fatal to this succulent vine. During winter, reduce watering frequency as the plant’s growth slows.

Temperature and Humidity

This plant prefers warm temperatures between 60-80°F (15-27°C). It can tolerate lower temperatures but should be protected from frost. Moderate humidity levels are ideal, but it can adapt to lower humidity found in most homes. It can enjoy 40-50% humidity in the air.

Light Requirements

The String of Hearts thrives in bright, indirect light. It can tolerate some direct sunlight, but too much can scorch its delicate leaves. Place it near a south or west-facing window for optimal growth like the Dieffenbachia camille plant.

Liquid Fertilizers

Feed your String of Hearts with a balanced, water-soluble Nitrogenous fertilizer diluted to half strength during the growing season (spring and summer). Fertilize once a month to encourage healthy growth. Avoid fertilizing in winter when the plant is dormant.

Propagation and Repotting of String of Hearts

Propagating the String of Hearts is a rewarding process that can be done in several ways. The most common four methods include layering, stem cutting, butterfly method, and water propagation..

  1. Layering: Simply place a part of the vine on top of soil in another pot and add a little soil on it. Try to secure it with a paperclip. Keep the soil moist for 7-10 days. Roots will develop at the contact points.
  2. Stem Cutting: Cut a section of the vine with a few leaves, let it dry for a day, and then place it in water or directly in soil. Roots will start to form within a few weeks.
  3. Butterfly Method: This involves cutting a section of the vine with leaves on either side of a node, allowing you to propagate multiple new plants from one vine. Keep this nodded part with leaves and buds in the moist soil and place the pot near the window. The roots will sprout in 10-12 days.
  4. Water Propagation: Here, place a snipped string in the water for 3-4 weeks. Change the water regularly. Roots will sprout in 12-15 days. When the roots are 3-4 inches long, remove the strip from the water pot and plant it in the separate pot with soil media.

Repot your String of Hearts every 2-3 years or when it outgrows its pot. Choose a pot that’s slightly larger than the current one to give the roots room to expand. Pruning is essential to maintain a compact shape and encourage bushier growth. Trim back long, leggy stems and remove any dead or damaged leaves.

String of Hearts Toxic for Cats

The String of Hearts is generally considered non-toxic to cats and dogs, making it a pet-friendly choice for your home. However, it’s always best to keep plants out of reach of curious pets to avoid any potential issues.

How to Make String of Hearts Fuller

To make your String of Hearts fuller, regularly prune the long stems. This encourages the plant to produce more side shoots, resulting in a bushier appearance. Additionally, it will receive adequate light and proper care will promote lush growth.

How Often to Water?

Watering frequency depends on various factors like the season, indoor climate, and pot size. Generally, water your String of Hearts every 10-14 days during the growing season and once a month in winter. Always check the soil moisture before watering.

Is String of Hearts a Succulent Plant?

Yes, the String of Hearts is considered a succulent due to its ability to store water in its leaves and stems. This characteristic allows it to thrive in dry conditions and makes it relatively low-maintenance.

How to Root String of Hearts?

To root a String of Hearts cutting, place the cut end in water or soil and keep it in a warm, bright location. Roots should start to develop within a few weeks (2-3). Once rooted, you can transplant it into its permanent pot.

Additional Tips for Troubleshooting

  1. Humidity: Although it tolerates low humidity, occasional misting can benefit your plant, especially in dry climates.
  2. Pests: Watch out for common pests like aphids and spider mites. Treat infestations promptly with insecticidal soap or neem oil.
  3. Yellowing Leaves: Yellow leaves can indicate overwatering. Ensure your plant is in well-draining soil and adjust your watering schedule accordingly.
  4. Balding on Top: If your String of Hearts becomes sparse at the top, it may be due to lack of light or old age. Prune the plant back to encourage new growth from the base.


Yes, you can grow String of Hearts outside in USDA hardiness zones 10-12. In cooler climates, it should be grown as a houseplant or brought indoors during the winter.

With proper care, the String of Hearts can grow quite quickly, extending several feet in a year. Regular pruning will help manage its growth.

Yellow leaves often indicate overwatering. Ensure the soil is drying out completely between waterings and that your pot has good drainage.

While it’s challenging to propagate from a single leaf, it’s more effective to use stem cuttings that include a node, which is necessary for root development

Use a balanced, water-soluble Nitrogen based fertilizer diluted to half strength during the growing season.

The String of Hearts is generally non-toxic to cats and dogs. However, it’s always wise to keep plants out of reach of pets to prevent any potential issues.

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