Plant Care

How to Care for String of Dolphins: The Complete Guide String of Dolphins (Senecio peregrinus) earns its name from its extraordinary leaves — each one shaped like a tiny leaping dolphin. This trailing succulent is a delightful conversation starter and a must-have for anyone who loves unique plants. Here's how to keep those little dolphins happy. String of Dolphins at a Glance Botanical Name Senecio peregrinus (syn. Curio × peregrinus) Common Names String of Dolphins, Dolphin Plant, Flying Dolphins Plant Type Trailing succulent Mature Size 6–12 inches tall, trails 1–3 ft. Light Bright indirect to some direct sun Water When soil is completely dry Humidity Low to average (30–50%) Temperature 55–80°F (13–27°C) Soil Fast-draining succulent/cactus mix Toxicity Toxic to pets Difficulty Moderate Light Requirements String of Dolphins needs bright indirect light with some gentle direct sun (morning sun is ideal). Without enough light, the dolphin-shaped leaves lose their distinctive form and become more generic-looking. Watering Like its cousin String of Pearls, this is a succulent that stores water in its leaves. Let soil dry completely between waterings. Summer: Every 10–14 days Winter: Every 3–4 weeks Overwatering is the #1 killer — err on the side of drought Humidity, Soil & Fertilizing Low humidity preferred. Fast-draining succulent mix essential. Feed monthly during spring/summer with diluted succulent fertilizer. Terracotta pots recommended. Propagation Stem cuttings: cut a 4–5 inch strand, let callous 1–2 days, then lay on moist succulent soil. Pin nodes to soil surface. Roots develop in 2–4 weeks. Common Problems Flattened or Misshapen Leaves Not enough light. The dolphin shape only develops with adequate bright light. Move to a sunnier spot. Mushy Stems Overwatering. Cut off healthy portions above the rot, let callous, and re-root in dry soil. 👉 Shop String of Dolphins · Shop Starter Plant Frequently Asked Questions How do I get the dolphin shape? Bright light is the key. In insufficient light, leaves flatten and lose the distinctive dolphin form. A south- or west-facing window is ideal. Is String of Dolphins related to String of Pearls? Yes! Both are in the Senecio (now Curio) genus. String of Dolphins is actually a hybrid between String of Pearls and Candle Plant. Is String of Dolphins toxic to pets? Yes. Keep in hanging baskets out of pet reach, or choose pet-safe plants. Why is my String of Dolphins dying? Most commonly overwatering. Check for mushy stems and roots. This succulent needs to dry out completely between waterings. A plant as playful as it is beautiful. Shop String of Dolphins at Divine Roots. 🌿 Related Reading Hanging Plants Indoor Best Houseplants for Apartments How to Care for Echeveria How to Care for Sempervivum