String of Dolphins, Trailing Succulent, Hanging Succulent, Live Plant in 4'' pot

String of Dolphins, Trailing Succulent, Hanging Succulent, Live Plant in a 4-Inch Pot (Curio peregrinus, commonly sold as Senecio peregrinus) is a charming trailing succulent with curved, fleshy blue-green leaves shaped like tiny dolphins leaping along the stems. Its cascading growth makes it perfect for hanging baskets, elevated shelves, plant stands, and bright windows. Under favorable conditions, mature plants may also produce small white, puff-like flowers. This unusual succulent stores water in its leaves, making it attractive, space-saving, and relatively easy to maintain when protected from overwatering.

Planting Season

Best planted or repotted in: Spring & Early Summer (Warm-Season Trailing Succulent)

Indoor plants may be repotted whenever necessary, but spring and early summer are preferred because active growth helps the roots recover and establish more quickly.

String of Dolphins prefers warm indoor conditions and should be protected from frost. Temperatures below approximately 60°F (16°C) may slow its growth, while freezing conditions can kill the plant. Keep outdoor containers protected or move them indoors before cold weather arrives.

How to Grow a String of Dolphins Plant

Carefully remove the plant from its 4-inch nursery pot without pulling on the delicate trailing stems.

Repot only when the plant becomes rootbound or the soil begins drying unusually quickly. Choose a new container approximately 1–2 inches wider than the original pot.

Always use a container with unobstructed drainage holes. A breathable terracotta pot can help excess moisture evaporate more quickly, although plastic or glazed containers may also be used with careful watering.

Use a loose, fast-draining cactus or succulent potting mix. Add perlite, pumice, or coarse sand if additional drainage and root aeration are needed.

Position the plant at the same depth it was growing in its nursery pot. Do not bury the crown or cover the trailing stems deeply.

If the roots were damaged during repotting, allow the plant to rest briefly before watering. Otherwise, water lightly and allow all excess moisture to drain completely.

Place a newly repotted plant in bright, filtered light for several days while it adjusts.

Provide bright indirect light indoors, ideally near a sunny south-, east-, or west-facing window. Gentle morning sunlight can help maintain compact growth and clearly shaped leaves.

Avoid suddenly moving an indoor-grown plant into intense direct sunlight. Gradually acclimate it over several days to prevent leaf scorch.

Insufficient light may cause long, weak stems, widely spaced leaves, and reduced dolphin-like leaf shapes.

Grow the plant in a hanging basket or place it on an elevated shelf where its stems can cascade freely. Rotate the container regularly to encourage balanced growth on all sides.

How to Care for a String of Dolphins Plant

Check the potting mix before watering rather than following a fixed schedule.

Allow the soil to dry thoroughly or almost completely between waterings. When the plant needs water, soak the potting mix until water flows from the drainage holes, then allow the container to drain completely.

Never leave the pot standing in water. Constantly wet soil is the most common cause of root rot, yellowing leaves, soft stems, and plant decline.

Water less frequently during cool or low-light winter conditions when growth naturally slows. A plant in a small 4-inch pot may dry faster than one in a larger container, so inspect the soil regularly.

Plump, firm leaves usually indicate adequate hydration. Wrinkled or deflated leaves may indicate that the plant has remained dry too long, while soft, translucent, or yellow leaves often indicate excess moisture.

Avoid frequent misting. String of Dolphins prefers relatively dry air and good airflow around its foliage.

Maintain warm household temperatures and keep the plant away from cold drafts, heating vents, air-conditioning outlets, and sudden temperature changes.

Apply a balanced liquid houseplant or succulent fertilizer diluted to half strength once in spring as active growth resumes. Additional light feeding may be provided during spring or summer if growth is weak, but excessive fertilizer can produce stretched growth and poorly shaped leaves.

Do not fertilize immediately after shipping, repotting, or while the plant is stressed.

Trim excessively long, bare, damaged, or uneven stems to maintain a fuller shape. Pruning above a healthy leaf node may encourage branching.

Long stems can also be looped back across the surface of the potting mix. Nodes touching the soil may form new roots and help fill the center of the container.

To propagate, take a healthy stem cutting approximately 4–6 inches long, remove the lowest leaves, allow the cut end to dry briefly, and place the stem into lightly moist, well-draining succulent soil.

Inspect the plant regularly for mealybugs, aphids, scale insects, and spider mites. These pests often hide around leaf joints and crowded stems. Isolate affected plants and treat them promptly.

Important Safety Notice: String of Dolphins is an ornamental succulent and should not be eaten. It is considered toxic to cats and dogs and may also be harmful to people if ingested. Keep the plant and fallen leaves away from children and pets.

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