String of Dolphins: An Indoor Gardening Adventure — Rare Plants Online

Joy Youell
Rare Plants
Published in
3 min readApr 11, 2024

The Senecio Peregrinus, better known as the String of Dolphins, captivates plant enthusiasts with its whimsical beauty and unique appearance. Resembling a leaping pod of dolphins, this succulent combines the joy of plant care with the delight of nature’s artistry. This article ventures into the depths of caring for the String of Dolphins, exploring its…

The Senecio Peregrinus, better known as the String of Dolphins, captivates plant enthusiasts with its whimsical beauty and unique appearance. Resembling a leaping pod of dolphins, this succulent combines the joy of plant care with the delight of nature’s artistry. This article ventures into the depths of caring for the String of Dolphins, exploring its origin, ideal growing conditions, and how to nurture this enchanting plant to ensure it thrives in your care.

Botanical Overview

The String of Dolphins is a succulent plant known for its distinctive, curvy leaves that mimic the shape of dolphins mid-leap. This intriguing morphology not only makes it a conversation starter but also a prized possession among plant collectors. It’s perfectly suited for hanging baskets or being trained to ascend trellises or moss poles, offering versatility in home decoration.

Habitat and Origin

As a member of the genus Senecio, the String of Dolphins is a testament to the adaptability and diversity within the succulent family. Originating from the arid environments of South Africa, it has evolved to efficiently store water in its dolphin-shaped leaves, allowing it to thrive in conditions that mimic its natural habitat.

String of Dolphins Cultivation and Care

Light Requirements: The String of Dolphins flourishes under bright, indirect sunlight. While it enjoys a generous daily dose of sunlight (at least six hours), direct exposure can lead to sunburned leaves. Indoors, a spot that receives filtered sunlight throughout the day is ideal. Outdoors, opt for a location that is shaded yet bright.

Soil and Watering: Mimicking its natural arid environment, this succulent thrives in well-draining soil. The key to watering the String of Dolphins is allowing the soil to completely dry out between waterings. Overwatering and poor drainage are the nemesis of this plant, leading to root rot and potentially fatal outcomes.

Temperature: Comfortable in mild temperatures, the String of Dolphins does not fare well in extreme heat or cold. Keep the environment above 40 degrees Fahrenheit to prevent cold damage, and avoid placing it in overly hot, sun-beaten locales.

Propagation: Propagation is straightforward and rewarding. Stem cuttings can be placed in soil or water until roots develop, offering an easy way to multiply your collection of these delightful plants.

Challenges and Considerations

Despite its low-maintenance nature, the String of Dolphins can encounter challenges such as pest infestations, particularly from aphids and mealybugs attracted to its succulent leaves. Regular inspections and prompt treatment can prevent these pests from becoming a serious problem.

Toxicity: A crucial aspect to remember is the plant’s toxicity to both pets and humans. While only mildly toxic, it’s best to keep the String of Dolphins out of reach to avoid any accidental ingestion, which could lead to discomfort or more serious health issues.

Design and Display

The cascading nature of the String of Dolphins makes it an ideal choice for hanging pots, where its dolphin-like leaves can dangle freely, creating a visual spectacle reminiscent of a playful pod of dolphins leaping through the air. When trained to climb, it adds an intriguing vertical element to indoor gardens, showcasing the versatility and decorative potential of this unique plant.

Ethical Considerations and Sustainability

As with any rare or sought-after plant, ensuring that your String of Dolphins comes from ethical sources is paramount. Support nurseries and sellers who engage in responsible propagation practices to prevent the depletion of wild populations and promote sustainability within the gardening community.

Growing String of Dolphins

The String of Dolphins offers a blend of whimsical beauty, low-maintenance care, and environmental adaptability, making it a cherished addition to any plant collection. By understanding its origins, catering to its specific needs, and embracing its playful aesthetics, gardeners can enjoy the rewards of nurturing this unique succulent. Whether cascading from a hanging pot or climbing a trellis, the String of Dolphins brings a touch of the ocean’s majesty into the home, serving as a daily reminder of nature’s wonder and the joys of indoor gardening.

Originally published at https://rareplantsonline.com on April 11, 2024.

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Joy Youell
Rare Plants

Joy Youell is a copywriter and content strategist for, leading in business ads, blogs and more at hireawriter.us