Succulent String of Hearts
Botanical Name: Ceropegia woodii
Common Name(s): String of Hearts, Rosary Vine, Chain of Hearts
The String of Hearts is a charming and beautiful succulent known for its trailing vines and delicate heart-shaped leaves. Native to Southern Africa, particularly South Africa and Eswatini (formerly Swaziland), this succulent is admired for its unique and graceful appearance, making it a popular choice for both experienced plant enthusiasts and beginners. The plant’s long, slender stems are adorned with small, silvery-green or purple-hued heart-shaped leaves, which give the plant its distinctive, "stringy" look. It is often used as a hanging plant or placed on shelves where its vines can cascade down, creating an elegant, cascading effect.
The String of Hearts thrives in bright, indirect light but can tolerate some direct sunlight, which can help bring out the rich colors of the leaves, particularly the purple or red tints on the underside. However, too much direct sunlight can scorch the delicate foliage, so it’s best to avoid intense afternoon sun. This succulent prefers well-draining soil, typically a cactus or succulent mix, and it should be watered when the soil is completely dry. Overwatering can lead to root rot, so it’s crucial to allow the plant to dry out between waterings. In cooler months, water less frequently as the plant’s growth slows down.
This succulent enjoys warmer temperatures and is best kept in environments ranging from 65-80°F (18-27°C). It also prefers moderate to low humidity, which makes it well-suited for most indoor environments. Like many succulents, it is drought-tolerant and can handle some neglect, making it an excellent choice for busy plant owners or those new to houseplants.
Air Purifying Qualities:
- Toxin Removal: This popular succulent is known to help remove common indoor pollutants, improving the air quality in your home.
- Oxygen Production: As with other plants, it absorbs carbon dioxide and releases oxygen, enhancing the overall air quality.
Note: The String of Hearts is non-toxic to pets, making it a safe choice for households with curious cats and dogs. However, while it’s not toxic, it’s still important to keep it out of reach of pets who may chew on its vines.
Care Insights & Expert Tips
- Succulent Mix: For this succulent, a well-draining succulent soil mix is preferred as this soil mimics a dry desert environment.
- Fertilize sparingly: During the growing season, fertilize sparingly using a diluted succulent fertilizer. Avoid fertilization during the winter.
- Repot every 2-3 years: Repot every 2-3 years or when the plant becomes too large for its container.
- Drought tolerant: Like many succulents, this one is rough tolerant and can tolerate some neglect from busy plant parents. Water less frequently in the cooler months.

Visit our plant care library
Find essential tips to keep your plants thriving, vibrant, and healthy.