All You need to know about String of Dolphins ‘Senecio peregrinus’

String of Dolphins, or Senecio peregrinus, is a rare and unique succulent plant that is native to South Africa. It is a member of the Asteraceae family and is also commonly known as Dolphin Plant or Flying Dolphins.

The plant is characterized by its small, curved leaves that resemble miniature dolphins leaping out of the water, hence the common name. It is often used in hanging baskets or as a trailing accent in mixed container gardens. It is a great choice for those looking for a unique and eye-catching addition to their succulent collection.

How to grow and take care of String of Dolphins?

String of Dolphins (Senecio peregrinus) is a unique and fascinating succulent that is becoming increasingly popular among houseplant enthusiasts. Here are some tips on how to grow and take care of String of Dolphins:

  1. Light: String of Dolphins needs bright, indirect light to thrive. It can also tolerate some direct sunlight, but too much can burn the leaves. Place your plant near a south-facing window or under a grow light for best results.
  2. Watering: Like most succulents, String of Dolphins prefers well-draining soil and doesn’t like to sit in water. Allow the soil to dry out almost completely between waterings, and then water thoroughly, letting the excess drain out of the pot.
  3. Humidity: String of Dolphins likes a moderate level of humidity, but it can tolerate drier air. You can increase humidity by placing a tray of water near the plant or by using a humidifier.
  4. Temperature: String of Dolphins prefers temperatures between 60-75°F (15-24°C). It can tolerate slightly cooler temperatures, but avoid exposing it to frost or extreme heat.
  5. Fertilizer: String of Dolphins doesn’t require frequent fertilization, but you can feed it once a month during the growing season (spring and summer) with a balanced houseplant fertilizer.
  6. Propagation: String of Dolphins is easy to propagate from stem cuttings. Simply take a stem cutting with several leaves and allow it to dry out for a day or two before planting it in well-draining soil.
  7. Pruning: You can prune String of Dolphins to control its size and shape. It’s best to do this in the spring or summer when the plant is actively growing. Prune just above a leaf node, and new growth will sprout from there.

By following these tips, you can enjoy a healthy and thriving String of Dolphins plant in your home or office.

What is the lifespan of Senecio Peregrinus?

With proper care, String of Dolphins can live for several years, possibly up to five years or more. It’s essential to provide adequate lighting, well-draining soil, and avoid overwatering or underwatering to ensure a healthy and long-lasting plant. Additionally, regular pruning can help maintain the plant’s health and appearance.

The lifespan of Senecio Peregrinus, also known as String of Dolphins, can vary depending on various factors such as the care it receives, growing conditions, and environmental factors.

How to water it?

Watering is an essential aspect of caring for a String of Dolphins plant. Here are some tips on how to water it properly:

  1. Water thoroughly: When watering your String of Dolphins, it’s important to water the soil thoroughly, allowing the water to flow through the drainage holes in the pot. This will help ensure that the roots are well-hydrated and can absorb the necessary nutrients.
  2. Let the soil dry out: String of Dolphins is a succulent plant, meaning it stores water in its leaves and stems. Therefore, it’s important to allow the soil to dry out almost completely between waterings. Overwatering can lead to root rot and other issues.
  3. Check the soil: You can check the moisture level of the soil by sticking your finger into the soil about an inch deep. If the soil feels dry, it’s time to water. If it’s still moist, wait a few more days before checking again.
  4. Water less during the winter: During the winter months when the plant is in its dormant phase, you can water it less frequently. Allow the soil to dry out completely before watering again.
  5. Use well-draining soil: String of Dolphins prefers well-draining soil to prevent waterlogging. You can use a cactus or succulent potting mix, or make your own by mixing regular potting soil with sand or perlite.

By following these watering tips, you can help ensure that your String of Dolphins plant stays healthy and happy.

How to prune it?

Pruning is an essential aspect of caring for String of Dolphins plant as it helps maintain its shape, promotes healthy growth, and encourages bushier growth. Here are some tips on how to prune your String of Dolphins:

  1. Use clean, sharp scissors or pruning shears: Before pruning, make sure your scissors or pruning shears are clean and sharp to prevent damaging the plant. You can sterilize them with rubbing alcohol or a mixture of one part bleach to nine parts water.
  2. Choose the right time to prune: It’s best to prune your String of Dolphins during the growing season, which is in the spring or summer. Avoid pruning during the winter or when the plant is dormant.
  3. Identify the areas to prune: Look for areas of the plant that are overgrown or straggly. You can also prune to remove any yellow or dead leaves or stems.
  4. Cut just above a leaf node: When pruning, make a clean cut just above a leaf node. This will encourage new growth from that area and prevent damage to the plant.
  5. Allow time to recover: After pruning, your String of Dolphins may look a bit bare or lopsided. However, don’t worry as it will grow back over time. Allow it to recover for a few weeks before pruning again.

By following these pruning tips, you can help maintain a healthy and beautiful String of Dolphins plant in your home or office.

How big does the String of Dolphins grow?

String of Dolphins (Senecio peregrinus) is a small succulent that can grow up to about 6-8 inches (15-20 cm) in height and 12-24 inches (30-60 cm) in length. However, the plant’s size can vary depending on various factors, such as the growing conditions, care, and the plant’s age.

String of Dolphins is a trailing or hanging plant that can grow long, thin stems with pairs of dolphin-shaped leaves that grow along the stem. It’s a relatively slow-growing plant, but with proper care, it can become quite long and lush. The plant’s growth can also be controlled by pruning or trimming as needed to maintain the desired size and shape.

Which soil is the best for growing it?

String of Dolphins prefers well-draining soil that allows excess water to flow out quickly and doesn’t hold onto moisture for too long. Here are some tips on choosing the best soil for your String of Dolphins:

  1. Use a cactus or succulent potting mix: These types of soil mixes are specially formulated to provide good drainage and are ideal for succulent plants like String of Dolphins.
  2. Mix in perlite or coarse sand: You can mix in some perlite or coarse sand with regular potting soil to improve drainage and aeration.
  3. Avoid heavy, dense soil: Heavy or dense soil can cause waterlogging, which can lead to root rot and other issues. Make sure the soil you choose is light, porous, and fast-draining.
  4. Check the pH level: String of Dolphins prefers a slightly acidic soil with a pH range of 6.0 to 6.5. You can use a pH meter or test kit to check the soil’s pH level.
  5. Use a well-draining container: Along with the right soil mix, it’s essential to use a well-draining container with drainage holes to allow excess water to flow out.

By choosing the right soil mix and container, you can provide your String of Dolphins with the optimal growing conditions to thrive and grow healthy.

Where can I buy it?

String of Dolphins (Senecio peregrinus) is a popular plant and can be found at many local plant nurseries or garden centers. You can also find it at online plant retailers or marketplaces, such as Amazon, Etsy, or The Sill. Here are some tips on where to buy String of Dolphins:

  1. Local plant nurseries or garden centers: Visit your local plant nursery or garden center to see if they carry String of Dolphins. This will allow you to inspect the plant before purchasing it and ask the staff for any care tips or advice.
  2. Online plant retailers: Many online plant retailers offer String of Dolphins for purchase, and they will ship the plant directly to your doorstep. Just be sure to choose a reputable retailer with good reviews.
  3. Online marketplaces: You can also find String of Dolphins for sale on online marketplaces such as Amazon or Etsy. Be sure to read the reviews and check the seller’s ratings before making a purchase.

No matter where you decide to purchase your String of Dolphins, be sure to inspect the plant carefully for any signs of damage or disease, and choose a healthy-looking plant to ensure it thrives in your care.


In this post, we discussed the String of Dolphins plant (Senecio peregrinus) and how to care for it. We covered various aspects such as its watering needs, soil requirements, ideal growing conditions, pruning tips, and where to buy it.

To summarize:

  • The String of Dolphins plant needs well-draining soil, regular watering, and bright, indirect light to grow well.
  • Overwatering should be avoided to prevent root rot, and the plant can be propagated through stem cuttings.
  • Pruning is important to maintain the plant’s shape and promote healthy growth. It’s best to prune during the growing season, just above a leaf node, and allow the plant time to recover before pruning again.
  • String of Dolphins can be purchased from local plant nurseries or garden centers, as well as online retailers and marketplaces. When purchasing, it’s important to choose a healthy-looking plant to ensure its success in your care.

    Have a nice day!
Ari Iniesta

Ari Iniesta

Total posts created: 199
Hello fellow succulent enthusiast! My name is Ari Iniesta, and I'm a succulent enthusiast. I was born and raised in a small town in southern Spain, where the warm climate and dry conditions allowed me to develop a love for plants that are able to thrive in harsh environments. As I got older, my interest in succulents only grew stronger. I began to study horticulture and botany, and I even started my own collection of rare and exotic succulents from around the world.

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